4678228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 8537760

約数和(自身を除く): 3859532

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 461, 922, 1844, 2537, 5074, 10148, 19823, 27199, 39646, 54398, 79292, 108796, 1169557, 2339114, 4678228]

約数ペア:

[(1, 4678228), (2, 2339114), (4, 1169557), (43, 108796), (59, 79292), (86, 54398), (118, 39646), (172, 27199), (236, 19823), (461, 10148), (922, 5074), (1844, 2537)]