245790412

素因数分解:

$2^2\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{3079}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 491912960

約数和(自身を除く): 246122548

約数列:

[1, 2, 4, 7, 14, 28, 2851, 3079, 5702, 6158, 11404, 12316, 19957, 21553, 39914, 43106, 79828, 86212, 8778229, 17556458, 35112916, 61447603, 122895206, 245790412]

約数ペア:

[(1, 245790412), (2, 122895206), (4, 61447603), (7, 35112916), (14, 17556458), (28, 8778229), (2851, 86212), (3079, 79828), (5702, 43106), (6158, 39914), (11404, 21553), (12316, 19957)]