1903782

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 4004352

約数和(自身を除く): 2100570

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 157, 258, 282, 314, 471, 942, 2021, 4042, 6063, 6751, 7379, 12126, 13502, 14758, 20253, 22137, 40506, 44274, 317297, 634594, 951891, 1903782]

約数ペア:

[(1, 1903782), (2, 951891), (3, 634594), (6, 317297), (43, 44274), (47, 40506), (86, 22137), (94, 20253), (129, 14758), (141, 13502), (157, 12126), (258, 7379), (282, 6751), (314, 6063), (471, 4042), (942, 2021)]