2191098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 5394816

約数和(自身を除く): 3203718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 4013, 8026, 12039, 24078, 28091, 52169, 56182, 84273, 104338, 156507, 168546, 313014, 365183, 730366, 1095549, 2191098]

約数ペア:

[(1, 2191098), (2, 1095549), (3, 730366), (6, 365183), (7, 313014), (13, 168546), (14, 156507), (21, 104338), (26, 84273), (39, 56182), (42, 52169), (78, 28091), (91, 24078), (182, 12039), (273, 8026), (546, 4013)]