4069936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 8999424

約数和(自身を除く): 4929488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1151, 1768, 2302, 3536, 4604, 9208, 14963, 18416, 19567, 29926, 39134, 59852, 78268, 119704, 156536, 239408, 254371, 313072, 508742, 1017484, 2034968, 4069936]

約数ペア:

[(1, 4069936), (2, 2034968), (4, 1017484), (8, 508742), (13, 313072), (16, 254371), (17, 239408), (26, 156536), (34, 119704), (52, 78268), (68, 59852), (104, 39134), (136, 29926), (208, 19567), (221, 18416), (272, 14963), (442, 9208), (884, 4604), (1151, 3536), (1768, 2302)]