2595996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 7420560

約数和(自身を除く): 4824564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 1849, 2236, 2322, 3354, 3698, 4644, 5031, 5547, 6708, 7396, 10062, 11094, 15093, 16641, 20124, 22188, 24037, 30186, 33282, 48074, 49923, 60372, 66564, 72111, 96148, 99846, 144222, 199692, 216333, 288444, 432666, 648999, 865332, 1297998, 2595996]

約数ペア:

[(1, 2595996), (2, 1297998), (3, 865332), (4, 648999), (6, 432666), (9, 288444), (12, 216333), (13, 199692), (18, 144222), (26, 99846), (27, 96148), (36, 72111), (39, 66564), (43, 60372), (52, 49923), (54, 48074), (78, 33282), (86, 30186), (108, 24037), (117, 22188), (129, 20124), (156, 16641), (172, 15093), (234, 11094), (258, 10062), (351, 7396), (387, 6708), (468, 5547), (516, 5031), (559, 4644), (702, 3698), (774, 3354), (1118, 2322), (1161, 2236), (1404, 1849), (1548, 1677)]