2399724

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 6115200

約数和(自身を除く): 3715476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 349, 382, 573, 698, 764, 1047, 1146, 1396, 1719, 2094, 2292, 3141, 3438, 4188, 6282, 6876, 12564, 66659, 133318, 199977, 266636, 399954, 599931, 799908, 1199862, 2399724]

約数ペア:

[(1, 2399724), (2, 1199862), (3, 799908), (4, 599931), (6, 399954), (9, 266636), (12, 199977), (18, 133318), (36, 66659), (191, 12564), (349, 6876), (382, 6282), (573, 4188), (698, 3438), (764, 3141), (1047, 2292), (1146, 2094), (1396, 1719)]