4028756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 7355040

約数和(自身を除く): 3326284

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 397, 794, 1588, 2537, 5074, 10148, 17071, 23423, 34142, 46846, 68284, 93692, 1007189, 2014378, 4028756]

約数ペア:

[(1, 4028756), (2, 2014378), (4, 1007189), (43, 93692), (59, 68284), (86, 46846), (118, 34142), (172, 23423), (236, 17071), (397, 10148), (794, 5074), (1588, 2537)]