6665694896

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1919843}}^1$

素因数の和:1919889

約数の個数: 40

約数和(自身を含む): 15235881984

約数和(自身を除く): 8570187088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1919843, 3839686, 7679372, 13438901, 15358744, 26877802, 30717488, 53755604, 59515133, 107511208, 119030266, 215022416, 238060532, 416605931, 476121064, 833211862, 952242128, 1666423724, 3332847448, 6665694896]

約数ペア:

[(1, 6665694896), (2, 3332847448), (4, 1666423724), (7, 952242128), (8, 833211862), (14, 476121064), (16, 416605931), (28, 238060532), (31, 215022416), (56, 119030266), (62, 107511208), (112, 59515133), (124, 53755604), (217, 30717488), (248, 26877802), (434, 15358744), (496, 13438901), (868, 7679372), (1736, 3839686), (3472, 1919843)]