561036196

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{253633}}^1$

素因数の和:253723

約数の個数: 24

約数和(自身を含む): 1136280320

約数和(自身を除く): 575244124

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 253633, 507266, 1014532, 1775431, 3550862, 7101724, 20037007, 40074014, 80148028, 140259049, 280518098, 561036196]

約数ペア:

[(1, 561036196), (2, 280518098), (4, 140259049), (7, 80148028), (14, 40074014), (28, 20037007), (79, 7101724), (158, 3550862), (316, 1775431), (553, 1014532), (1106, 507266), (2212, 253633)]