5490604

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 11060000

約数和(自身を除く): 5569396

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 1249, 2198, 2498, 4396, 4996, 8743, 17486, 34972, 196093, 392186, 784372, 1372651, 2745302, 5490604]

約数ペア:

[(1, 5490604), (2, 2745302), (4, 1372651), (7, 784372), (14, 392186), (28, 196093), (157, 34972), (314, 17486), (628, 8743), (1099, 4996), (1249, 4396), (2198, 2498)]