490726082

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{455219}}^1$

素因数の和:455246

約数の個数: 24

約数和(自身を含む): 934111440

約数和(自身を除く): 443385358

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 455219, 910438, 3186533, 5007409, 6373066, 10014818, 22305731, 35051863, 44611462, 70103726, 245363041, 490726082]

約数ペア:

[(1, 490726082), (2, 245363041), (7, 70103726), (11, 44611462), (14, 35051863), (22, 22305731), (49, 10014818), (77, 6373066), (98, 5007409), (154, 3186533), (539, 910438), (1078, 455219)]