4101643

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 5285952

約数和(自身を除く): 1184309

約数列:

[1, 7, 13, 47, 49, 91, 137, 329, 611, 637, 959, 1781, 2303, 4277, 6439, 6713, 12467, 29939, 45073, 83707, 87269, 315511, 585949, 4101643]

約数ペア:

[(1, 4101643), (7, 585949), (13, 315511), (47, 87269), (49, 83707), (91, 45073), (137, 29939), (329, 12467), (611, 6713), (637, 6439), (959, 4277), (1781, 2303)]