7118176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 15367968

約数和(自身を除く): 8249792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 241, 284, 416, 482, 568, 923, 964, 1136, 1846, 1928, 2272, 3133, 3692, 3856, 6266, 7384, 7712, 12532, 14768, 17111, 25064, 29536, 34222, 50128, 68444, 100256, 136888, 222443, 273776, 444886, 547552, 889772, 1779544, 3559088, 7118176]

約数ペア:

[(1, 7118176), (2, 3559088), (4, 1779544), (8, 889772), (13, 547552), (16, 444886), (26, 273776), (32, 222443), (52, 136888), (71, 100256), (104, 68444), (142, 50128), (208, 34222), (241, 29536), (284, 25064), (416, 17111), (482, 14768), (568, 12532), (923, 7712), (964, 7384), (1136, 6266), (1846, 3856), (1928, 3692), (2272, 3133)]