7936488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 26208000

約数和(自身を除く): 18271512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 181, 189, 203, 216, 232, 252, 261, 348, 362, 378, 406, 504, 522, 543, 609, 696, 724, 756, 783, 812, 1044, 1086, 1218, 1267, 1448, 1512, 1566, 1624, 1629, 1827, 2088, 2172, 2436, 2534, 3132, 3258, 3654, 3801, 4344, 4872, 4887, 5068, 5249, 5481, 6264, 6516, 7308, 7602, 9774, 10136, 10498, 10962, 11403, 13032, 14616, 15204, 15747, 19548, 20996, 21924, 22806, 30408, 31494, 34209, 36743, 39096, 41992, 43848, 45612, 47241, 62988, 68418, 73486, 91224, 94482, 110229, 125976, 136836, 141723, 146972, 188964, 220458, 273672, 283446, 293944, 330687, 377928, 440916, 566892, 661374, 881832, 992061, 1133784, 1322748, 1984122, 2645496, 3968244, 7936488]

約数ペア:

[(1, 7936488), (2, 3968244), (3, 2645496), (4, 1984122), (6, 1322748), (7, 1133784), (8, 992061), (9, 881832), (12, 661374), (14, 566892), (18, 440916), (21, 377928), (24, 330687), (27, 293944), (28, 283446), (29, 273672), (36, 220458), (42, 188964), (54, 146972), (56, 141723), (58, 136836), (63, 125976), (72, 110229), (84, 94482), (87, 91224), (108, 73486), (116, 68418), (126, 62988), (168, 47241), (174, 45612), (181, 43848), (189, 41992), (203, 39096), (216, 36743), (232, 34209), (252, 31494), (261, 30408), (348, 22806), (362, 21924), (378, 20996), (406, 19548), (504, 15747), (522, 15204), (543, 14616), (609, 13032), (696, 11403), (724, 10962), (756, 10498), (783, 10136), (812, 9774), (1044, 7602), (1086, 7308), (1218, 6516), (1267, 6264), (1448, 5481), (1512, 5249), (1566, 5068), (1624, 4887), (1629, 4872), (1827, 4344), (2088, 3801), (2172, 3654), (2436, 3258), (2534, 3132)]