3149356

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 6352416

約数和(自身を除く): 3203060

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 821, 959, 1642, 1918, 3284, 3836, 5747, 11494, 22988, 112477, 224954, 449908, 787339, 1574678, 3149356]

約数ペア:

[(1, 3149356), (2, 1574678), (4, 787339), (7, 449908), (14, 224954), (28, 112477), (137, 22988), (274, 11494), (548, 5747), (821, 3836), (959, 3284), (1642, 1918)]