9471306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 21063168

約数和(自身を除く): 11591862

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3917, 7834, 11751, 23502, 50921, 101842, 121427, 152763, 242854, 305526, 364281, 728562, 1578551, 3157102, 4735653, 9471306]

約数ペア:

[(1, 9471306), (2, 4735653), (3, 3157102), (6, 1578551), (13, 728562), (26, 364281), (31, 305526), (39, 242854), (62, 152763), (78, 121427), (93, 101842), (186, 50921), (403, 23502), (806, 11751), (1209, 7834), (2418, 3917)]