1458666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 3538080

約数和(自身を除く): 2079414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 139, 159, 198, 278, 318, 417, 477, 583, 834, 954, 1166, 1251, 1529, 1749, 2502, 3058, 3498, 4587, 5247, 7367, 9174, 10494, 13761, 14734, 22101, 27522, 44202, 66303, 81037, 132606, 162074, 243111, 486222, 729333, 1458666]

約数ペア:

[(1, 1458666), (2, 729333), (3, 486222), (6, 243111), (9, 162074), (11, 132606), (18, 81037), (22, 66303), (33, 44202), (53, 27522), (66, 22101), (99, 14734), (106, 13761), (139, 10494), (159, 9174), (198, 7367), (278, 5247), (318, 4587), (417, 3498), (477, 3058), (583, 2502), (834, 1749), (954, 1529), (1166, 1251)]