6979160

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 15822000

約数和(自身を除く): 8842840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1171, 1192, 1490, 2342, 2980, 4684, 5855, 5960, 9368, 11710, 23420, 46840, 174479, 348958, 697916, 872395, 1395832, 1744790, 3489580, 6979160]

約数ペア:

[(1, 6979160), (2, 3489580), (4, 1744790), (5, 1395832), (8, 872395), (10, 697916), (20, 348958), (40, 174479), (149, 46840), (298, 23420), (596, 11710), (745, 9368), (1171, 5960), (1192, 5855), (1490, 4684), (2342, 2980)]