7641906

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 8609934

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 1187, 2146, 2374, 3219, 3561, 6438, 7122, 34423, 43919, 68846, 87838, 103269, 131757, 206538, 263514, 1273651, 2547302, 3820953, 7641906]

約数ペア:

[(1, 7641906), (2, 3820953), (3, 2547302), (6, 1273651), (29, 263514), (37, 206538), (58, 131757), (74, 103269), (87, 87838), (111, 68846), (174, 43919), (222, 34423), (1073, 7122), (1187, 6438), (2146, 3561), (2374, 3219)]