7958930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 16626816

約数和(自身を除く): 8667886

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1697, 2345, 3394, 4690, 8485, 11879, 16970, 23758, 59395, 113699, 118790, 227398, 568495, 795893, 1136990, 1591786, 3979465, 7958930]

約数ペア:

[(1, 7958930), (2, 3979465), (5, 1591786), (7, 1136990), (10, 795893), (14, 568495), (35, 227398), (67, 118790), (70, 113699), (134, 59395), (335, 23758), (469, 16970), (670, 11879), (938, 8485), (1697, 4690), (2345, 3394)]