4628558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3449}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 7700400

約数和(自身を除く): 3071842

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3449, 6898, 37939, 75878, 210389, 420778, 2314279, 4628558]

約数ペア:

[(1, 4628558), (2, 2314279), (11, 420778), (22, 210389), (61, 75878), (122, 37939), (671, 6898), (1342, 3449)]