7163450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 15457344

約数和(自身を除く): 8293894

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 211, 350, 422, 485, 679, 970, 1055, 1358, 1477, 2110, 2425, 2954, 3395, 4850, 5275, 6790, 7385, 10550, 14770, 16975, 20467, 33950, 36925, 40934, 73850, 102335, 143269, 204670, 286538, 511675, 716345, 1023350, 1432690, 3581725, 7163450]

約数ペア:

[(1, 7163450), (2, 3581725), (5, 1432690), (7, 1023350), (10, 716345), (14, 511675), (25, 286538), (35, 204670), (50, 143269), (70, 102335), (97, 73850), (175, 40934), (194, 36925), (211, 33950), (350, 20467), (422, 16975), (485, 14770), (679, 10550), (970, 7385), (1055, 6790), (1358, 5275), (1477, 4850), (2110, 3395), (2425, 2954)]