2239848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 6535620

約数和(自身を除く): 4295772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2393, 4786, 7179, 9572, 14358, 19144, 21537, 28716, 31109, 43074, 57432, 62218, 86148, 93327, 124436, 172296, 186654, 248872, 279981, 373308, 559962, 746616, 1119924, 2239848]

約数ペア:

[(1, 2239848), (2, 1119924), (3, 746616), (4, 559962), (6, 373308), (8, 279981), (9, 248872), (12, 186654), (13, 172296), (18, 124436), (24, 93327), (26, 86148), (36, 62218), (39, 57432), (52, 43074), (72, 31109), (78, 28716), (104, 21537), (117, 19144), (156, 14358), (234, 9572), (312, 7179), (468, 4786), (936, 2393)]