4989218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 8399700

約数和(自身を除く): 3410482

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 509, 754, 1018, 4901, 6617, 9802, 13234, 14761, 29522, 86021, 172042, 191893, 383786, 2494609, 4989218]

約数ペア:

[(1, 4989218), (2, 2494609), (13, 383786), (26, 191893), (29, 172042), (58, 86021), (169, 29522), (338, 14761), (377, 13234), (509, 9802), (754, 6617), (1018, 4901)]