1021244406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1870411}}^1$

素因数の和:1870436

約数の個数: 32

約数和(自身を含む): 2513833728

約数和(自身を除く): 1492589322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1870411, 3740822, 5611233, 11222466, 13092877, 24315343, 26185754, 39278631, 48630686, 72946029, 78557262, 145892058, 170207401, 340414802, 510622203, 1021244406]

約数ペア:

[(1, 1021244406), (2, 510622203), (3, 340414802), (6, 170207401), (7, 145892058), (13, 78557262), (14, 72946029), (21, 48630686), (26, 39278631), (39, 26185754), (42, 24315343), (78, 13092877), (91, 11222466), (182, 5611233), (273, 3740822), (546, 1870411)]