391524252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113683}}^1$

素因数の和:113738

約数の個数: 48

約数和(自身を含む): 1069539072

約数和(自身を除く): 678014820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 113683, 227366, 341049, 454732, 682098, 795781, 1364196, 1591562, 2387343, 3183124, 4661003, 4774686, 9322006, 9549372, 13983009, 18644012, 27966018, 32627021, 55932036, 65254042, 97881063, 130508084, 195762126, 391524252]

約数ペア:

[(1, 391524252), (2, 195762126), (3, 130508084), (4, 97881063), (6, 65254042), (7, 55932036), (12, 32627021), (14, 27966018), (21, 18644012), (28, 13983009), (41, 9549372), (42, 9322006), (82, 4774686), (84, 4661003), (123, 3183124), (164, 2387343), (246, 1591562), (287, 1364196), (492, 795781), (574, 682098), (861, 454732), (1148, 341049), (1722, 227366), (3444, 113683)]