8920366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 17192448

約数和(自身を除く): 8272082

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 2131, 4186, 4262, 14917, 27703, 29834, 49013, 55406, 98026, 193921, 343091, 387842, 637169, 686182, 1274338, 4460183, 8920366]

約数ペア:

[(1, 8920366), (2, 4460183), (7, 1274338), (13, 686182), (14, 637169), (23, 387842), (26, 343091), (46, 193921), (91, 98026), (161, 55406), (182, 49013), (299, 29834), (322, 27703), (598, 14917), (2093, 4262), (2131, 4186)]