4053556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 7708680

約数和(自身を除く): 3655124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 569, 1138, 1781, 2276, 3562, 7124, 7397, 14794, 29588, 77953, 155906, 311812, 1013389, 2026778, 4053556]

約数ペア:

[(1, 4053556), (2, 2026778), (4, 1013389), (13, 311812), (26, 155906), (52, 77953), (137, 29588), (274, 14794), (548, 7397), (569, 7124), (1138, 3562), (1781, 2276)]