8644506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 19714464

約数和(自身を除く): 11069958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 307, 361, 494, 614, 722, 741, 921, 1083, 1482, 1842, 2166, 3991, 4693, 5833, 7982, 9386, 11666, 11973, 14079, 17499, 23946, 28158, 34998, 75829, 110827, 151658, 221654, 227487, 332481, 454974, 664962, 1440751, 2881502, 4322253, 8644506]

約数ペア:

[(1, 8644506), (2, 4322253), (3, 2881502), (6, 1440751), (13, 664962), (19, 454974), (26, 332481), (38, 227487), (39, 221654), (57, 151658), (78, 110827), (114, 75829), (247, 34998), (307, 28158), (361, 23946), (494, 17499), (614, 14079), (722, 11973), (741, 11666), (921, 9386), (1083, 7982), (1482, 5833), (1842, 4693), (2166, 3991)]