1026710972

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{139423}}^1$

素因数の和:139697

約数の個数: 24

約数和(自身を含む): 2061244416

約数和(自身を除く): 1034533444

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 139423, 278846, 557692, 975961, 1951922, 3903844, 36668249, 73336498, 146672996, 256677743, 513355486, 1026710972]

約数ペア:

[(1, 1026710972), (2, 513355486), (4, 256677743), (7, 146672996), (14, 73336498), (28, 36668249), (263, 3903844), (526, 1951922), (1052, 975961), (1841, 557692), (3682, 278846), (7364, 139423)]