629761052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{21683}}^1$

素因数の和:21877

約数の個数: 24

約数和(自身を含む): 1131124176

約数和(自身を除く): 501363124

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 14522, 21683, 29044, 43366, 86732, 1149199, 2298398, 2970571, 4596796, 5941142, 11882284, 157440263, 314880526, 629761052]

約数ペア:

[(1, 629761052), (2, 314880526), (4, 157440263), (53, 11882284), (106, 5941142), (137, 4596796), (212, 2970571), (274, 2298398), (548, 1149199), (7261, 86732), (14522, 43366), (21683, 29044)]