1853072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 3958080

約数和(自身を除く): 2105008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 151, 208, 236, 302, 472, 604, 767, 944, 1208, 1534, 1963, 2416, 3068, 3926, 6136, 7852, 8909, 12272, 15704, 17818, 31408, 35636, 71272, 115817, 142544, 231634, 463268, 926536, 1853072]

約数ペア:

[(1, 1853072), (2, 926536), (4, 463268), (8, 231634), (13, 142544), (16, 115817), (26, 71272), (52, 35636), (59, 31408), (104, 17818), (118, 15704), (151, 12272), (208, 8909), (236, 7852), (302, 6136), (472, 3926), (604, 3068), (767, 2416), (944, 1963), (1208, 1534)]