2635416

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 8690220

約数和(自身を除く): 6054804

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 83, 84, 98, 108, 126, 147, 162, 166, 168, 189, 196, 216, 249, 252, 294, 324, 332, 378, 392, 441, 498, 504, 567, 581, 588, 648, 664, 747, 756, 882, 996, 1134, 1162, 1176, 1323, 1494, 1512, 1743, 1764, 1992, 2241, 2268, 2324, 2646, 2988, 3486, 3528, 3969, 4067, 4482, 4536, 4648, 5229, 5292, 5976, 6723, 6972, 7938, 8134, 8964, 10458, 10584, 12201, 13446, 13944, 15687, 15876, 16268, 17928, 20916, 24402, 26892, 31374, 31752, 32536, 36603, 41832, 47061, 48804, 53784, 62748, 73206, 94122, 97608, 109809, 125496, 146412, 188244, 219618, 292824, 329427, 376488, 439236, 658854, 878472, 1317708, 2635416]

約数ペア:

[(1, 2635416), (2, 1317708), (3, 878472), (4, 658854), (6, 439236), (7, 376488), (8, 329427), (9, 292824), (12, 219618), (14, 188244), (18, 146412), (21, 125496), (24, 109809), (27, 97608), (28, 94122), (36, 73206), (42, 62748), (49, 53784), (54, 48804), (56, 47061), (63, 41832), (72, 36603), (81, 32536), (83, 31752), (84, 31374), (98, 26892), (108, 24402), (126, 20916), (147, 17928), (162, 16268), (166, 15876), (168, 15687), (189, 13944), (196, 13446), (216, 12201), (249, 10584), (252, 10458), (294, 8964), (324, 8134), (332, 7938), (378, 6972), (392, 6723), (441, 5976), (498, 5292), (504, 5229), (567, 4648), (581, 4536), (588, 4482), (648, 4067), (664, 3969), (747, 3528), (756, 3486), (882, 2988), (996, 2646), (1134, 2324), (1162, 2268), (1176, 2241), (1323, 1992), (1494, 1764), (1512, 1743)]