2545971372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3367687}}^1$

素因数の和:3367707

約数の個数: 48

約数和(自身を含む): 7543621120

約数和(自身を除く): 4997649748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3367687, 6735374, 10103061, 13470748, 20206122, 23573809, 30309183, 40412244, 47147618, 60618366, 70721427, 90927549, 94295236, 121236732, 141442854, 181855098, 212164281, 282885708, 363710196, 424328562, 636492843, 848657124, 1272985686, 2545971372]

約数ペア:

[(1, 2545971372), (2, 1272985686), (3, 848657124), (4, 636492843), (6, 424328562), (7, 363710196), (9, 282885708), (12, 212164281), (14, 181855098), (18, 141442854), (21, 121236732), (27, 94295236), (28, 90927549), (36, 70721427), (42, 60618366), (54, 47147618), (63, 40412244), (84, 30309183), (108, 23573809), (126, 20206122), (189, 13470748), (252, 10103061), (378, 6735374), (756, 3367687)]