1870416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 5416320

約数和(自身を除く): 3545904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 419, 496, 558, 744, 838, 1116, 1257, 1488, 1676, 2232, 2514, 3352, 3771, 4464, 5028, 6704, 7542, 10056, 12989, 15084, 20112, 25978, 30168, 38967, 51956, 60336, 77934, 103912, 116901, 155868, 207824, 233802, 311736, 467604, 623472, 935208, 1870416]

約数ペア:

[(1, 1870416), (2, 935208), (3, 623472), (4, 467604), (6, 311736), (8, 233802), (9, 207824), (12, 155868), (16, 116901), (18, 103912), (24, 77934), (31, 60336), (36, 51956), (48, 38967), (62, 30168), (72, 25978), (93, 20112), (124, 15084), (144, 12989), (186, 10056), (248, 7542), (279, 6704), (372, 5028), (419, 4464), (496, 3771), (558, 3352), (744, 2514), (838, 2232), (1116, 1676), (1257, 1488)]