4522544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 40

約数和(自身を含む): 9999360

約数和(自身を除く): 5476816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1279, 1768, 2558, 3536, 5116, 10232, 16627, 20464, 21743, 33254, 43486, 66508, 86972, 133016, 173944, 266032, 282659, 347888, 565318, 1130636, 2261272, 4522544]

約数ペア:

[(1, 4522544), (2, 2261272), (4, 1130636), (8, 565318), (13, 347888), (16, 282659), (17, 266032), (26, 173944), (34, 133016), (52, 86972), (68, 66508), (104, 43486), (136, 33254), (208, 21743), (221, 20464), (272, 16627), (442, 10232), (884, 5116), (1279, 3536), (1768, 2558)]