1616924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 2993760

約数和(自身を除く): 1376836

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 263, 526, 1052, 1537, 3074, 6148, 7627, 13939, 15254, 27878, 30508, 55756, 404231, 808462, 1616924]

約数ペア:

[(1, 1616924), (2, 808462), (4, 404231), (29, 55756), (53, 30508), (58, 27878), (106, 15254), (116, 13939), (212, 7627), (263, 6148), (526, 3074), (1052, 1537)]