3876453808

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1013717}}^1$

素因数の和:1013964

約数の個数: 20

約数和(自身を含む): 7542061920

約数和(自身を除く): 3665608112

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 1013717, 2027434, 4054868, 8109736, 16219472, 242278363, 484556726, 969113452, 1938226904, 3876453808]

約数ペア:

[(1, 3876453808), (2, 1938226904), (4, 969113452), (8, 484556726), (16, 242278363), (239, 16219472), (478, 8109736), (956, 4054868), (1912, 2027434), (3824, 1013717)]