2697624

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 7927920

約数和(自身を除く): 5230296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 181, 184, 207, 216, 276, 324, 362, 414, 543, 552, 621, 648, 724, 828, 1086, 1242, 1448, 1629, 1656, 1863, 2172, 2484, 3258, 3726, 4163, 4344, 4887, 4968, 6516, 7452, 8326, 9774, 12489, 13032, 14661, 14904, 16652, 19548, 24978, 29322, 33304, 37467, 39096, 49956, 58644, 74934, 99912, 112401, 117288, 149868, 224802, 299736, 337203, 449604, 674406, 899208, 1348812, 2697624]

約数ペア:

[(1, 2697624), (2, 1348812), (3, 899208), (4, 674406), (6, 449604), (8, 337203), (9, 299736), (12, 224802), (18, 149868), (23, 117288), (24, 112401), (27, 99912), (36, 74934), (46, 58644), (54, 49956), (69, 39096), (72, 37467), (81, 33304), (92, 29322), (108, 24978), (138, 19548), (162, 16652), (181, 14904), (184, 14661), (207, 13032), (216, 12489), (276, 9774), (324, 8326), (362, 7452), (414, 6516), (543, 4968), (552, 4887), (621, 4344), (648, 4163), (724, 3726), (828, 3258), (1086, 2484), (1242, 2172), (1448, 1863), (1629, 1656)]