4521088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 11199600

約数和(自身を除く): 6678512

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 169, 176, 208, 209, 247, 286, 304, 338, 352, 416, 418, 494, 572, 608, 676, 704, 832, 836, 988, 1144, 1216, 1352, 1408, 1664, 1672, 1859, 1976, 2288, 2432, 2704, 2717, 3211, 3344, 3718, 3952, 4576, 5408, 5434, 6422, 6688, 7436, 7904, 9152, 10816, 10868, 12844, 13376, 14872, 15808, 18304, 21632, 21736, 25688, 26752, 29744, 31616, 35321, 43472, 51376, 59488, 70642, 86944, 102752, 118976, 141284, 173888, 205504, 237952, 282568, 347776, 411008, 565136, 1130272, 2260544, 4521088]

約数ペア:

[(1, 4521088), (2, 2260544), (4, 1130272), (8, 565136), (11, 411008), (13, 347776), (16, 282568), (19, 237952), (22, 205504), (26, 173888), (32, 141284), (38, 118976), (44, 102752), (52, 86944), (64, 70642), (76, 59488), (88, 51376), (104, 43472), (128, 35321), (143, 31616), (152, 29744), (169, 26752), (176, 25688), (208, 21736), (209, 21632), (247, 18304), (286, 15808), (304, 14872), (338, 13376), (352, 12844), (416, 10868), (418, 10816), (494, 9152), (572, 7904), (608, 7436), (676, 6688), (704, 6422), (832, 5434), (836, 5408), (988, 4576), (1144, 3952), (1216, 3718), (1352, 3344), (1408, 3211), (1664, 2717), (1672, 2704), (1859, 2432), (1976, 2288)]