4012730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 7601040

約数和(自身を除く): 3588310

約数列:

[1, 2, 5, 10, 29, 58, 101, 137, 145, 202, 274, 290, 505, 685, 1010, 1370, 2929, 3973, 5858, 7946, 13837, 14645, 19865, 27674, 29290, 39730, 69185, 138370, 401273, 802546, 2006365, 4012730]

約数ペア:

[(1, 4012730), (2, 2006365), (5, 802546), (10, 401273), (29, 138370), (58, 69185), (101, 39730), (137, 29290), (145, 27674), (202, 19865), (274, 14645), (290, 13837), (505, 7946), (685, 5858), (1010, 3973), (1370, 2929)]