3245941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 3643200

約数和(自身を除く): 397259

約数列:

[1, 19, 29, 43, 137, 551, 817, 1247, 2603, 3973, 5891, 23693, 75487, 111929, 170839, 3245941]

約数ペア:

[(1, 3245941), (19, 170839), (29, 111929), (43, 75487), (137, 23693), (551, 5891), (817, 3973), (1247, 2603)]