2287472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 4968432

約数和(自身を除く): 2680960

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 317, 328, 451, 634, 656, 902, 1268, 1804, 2536, 3487, 3608, 5072, 6974, 7216, 12997, 13948, 25994, 27896, 51988, 55792, 103976, 142967, 207952, 285934, 571868, 1143736, 2287472]

約数ペア:

[(1, 2287472), (2, 1143736), (4, 571868), (8, 285934), (11, 207952), (16, 142967), (22, 103976), (41, 55792), (44, 51988), (82, 27896), (88, 25994), (164, 13948), (176, 12997), (317, 7216), (328, 6974), (451, 5072), (634, 3608), (656, 3487), (902, 2536), (1268, 1804)]