2397766

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 4288680

約数和(自身を除く): 1890914

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 569, 602, 1138, 2107, 3983, 4214, 7966, 24467, 27881, 48934, 55762, 171269, 342538, 1198883, 2397766]

約数ペア:

[(1, 2397766), (2, 1198883), (7, 342538), (14, 171269), (43, 55762), (49, 48934), (86, 27881), (98, 24467), (301, 7966), (569, 4214), (602, 3983), (1138, 2107)]