1431036

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 3657472

約数和(自身を除く): 2226436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 313, 381, 508, 626, 762, 939, 1143, 1252, 1524, 1878, 2286, 2817, 3756, 4572, 5634, 11268, 39751, 79502, 119253, 159004, 238506, 357759, 477012, 715518, 1431036]

約数ペア:

[(1, 1431036), (2, 715518), (3, 477012), (4, 357759), (6, 238506), (9, 159004), (12, 119253), (18, 79502), (36, 39751), (127, 11268), (254, 5634), (313, 4572), (381, 3756), (508, 2817), (626, 2286), (762, 1878), (939, 1524), (1143, 1252)]