2905684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 5410440

約数和(自身を除く): 2504756

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 677, 1073, 1354, 2146, 2708, 4292, 19633, 25049, 39266, 50098, 78532, 100196, 726421, 1452842, 2905684]

約数ペア:

[(1, 2905684), (2, 1452842), (4, 726421), (29, 100196), (37, 78532), (58, 50098), (74, 39266), (116, 25049), (148, 19633), (677, 4292), (1073, 2708), (1354, 2146)]