2951858

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 5577600

約数和(自身を除く): 2625742

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 331, 343, 637, 662, 686, 1274, 2317, 4303, 4459, 4634, 8606, 8918, 16219, 30121, 32438, 60242, 113533, 210847, 227066, 421694, 1475929, 2951858]

約数ペア:

[(1, 2951858), (2, 1475929), (7, 421694), (13, 227066), (14, 210847), (26, 113533), (49, 60242), (91, 32438), (98, 30121), (182, 16219), (331, 8918), (343, 8606), (637, 4634), (662, 4459), (686, 4303), (1274, 2317)]