1639044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4160

約数の個数: 36

約数和(自身を含む): 4520880

約数和(自身を除く): 2881836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 4139, 8278, 12417, 16556, 24834, 37251, 45529, 49668, 74502, 91058, 136587, 149004, 182116, 273174, 409761, 546348, 819522, 1639044]

約数ペア:

[(1, 1639044), (2, 819522), (3, 546348), (4, 409761), (6, 273174), (9, 182116), (11, 149004), (12, 136587), (18, 91058), (22, 74502), (33, 49668), (36, 45529), (44, 37251), (66, 24834), (99, 16556), (132, 12417), (198, 8278), (396, 4139)]