2022471717

素因数分解:

$3^1\times 7^3\times {\mathrm{491}}^1\times {\mathrm{4003}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 3151948800

約数和(自身を除く): 1129477083

約数列:

[1, 3, 7, 21, 49, 147, 343, 491, 1029, 1473, 3437, 4003, 10311, 12009, 24059, 28021, 72177, 84063, 168413, 196147, 505239, 588441, 1373029, 1965473, 4119087, 5896419, 13758311, 41274933, 96308177, 288924531, 674157239, 2022471717]

約数ペア:

[(1, 2022471717), (3, 674157239), (7, 288924531), (21, 96308177), (49, 41274933), (147, 13758311), (343, 5896419), (491, 4119087), (1029, 1965473), (1473, 1373029), (3437, 588441), (4003, 505239), (10311, 196147), (12009, 168413), (24059, 84063), (28021, 72177)]