859381852

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{31223}}^1$

素因数の和:32217

約数の個数: 24

約数和(自身を含む): 1720567296

約数和(自身を除く): 861185444

約数列:

[1, 2, 4, 7, 14, 28, 983, 1966, 3932, 6881, 13762, 27524, 31223, 62446, 124892, 218561, 437122, 874244, 30692209, 61384418, 122768836, 214845463, 429690926, 859381852]

約数ペア:

[(1, 859381852), (2, 429690926), (4, 214845463), (7, 122768836), (14, 61384418), (28, 30692209), (983, 874244), (1966, 437122), (3932, 218561), (6881, 124892), (13762, 62446), (27524, 31223)]