2589396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 6538560

約数和(自身を除く): 3949164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 277, 492, 554, 779, 831, 1108, 1558, 1662, 2337, 3116, 3324, 4674, 5263, 9348, 10526, 11357, 15789, 21052, 22714, 31578, 34071, 45428, 63156, 68142, 136284, 215783, 431566, 647349, 863132, 1294698, 2589396]

約数ペア:

[(1, 2589396), (2, 1294698), (3, 863132), (4, 647349), (6, 431566), (12, 215783), (19, 136284), (38, 68142), (41, 63156), (57, 45428), (76, 34071), (82, 31578), (114, 22714), (123, 21052), (164, 15789), (228, 11357), (246, 10526), (277, 9348), (492, 5263), (554, 4674), (779, 3324), (831, 3116), (1108, 2337), (1558, 1662)]