8228402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 7496398

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 1559, 2639, 3118, 5278, 10913, 20267, 21826, 40534, 45211, 90422, 141869, 283738, 316477, 587743, 632954, 1175486, 4114201, 8228402]

約数ペア:

[(1, 8228402), (2, 4114201), (7, 1175486), (13, 632954), (14, 587743), (26, 316477), (29, 283738), (58, 141869), (91, 90422), (182, 45211), (203, 40534), (377, 21826), (406, 20267), (754, 10913), (1559, 5278), (2639, 3118)]