1965684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3364

約数の個数: 36

約数和(自身を含む): 5337024

約数和(自身を除く): 3371340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3343, 6686, 10029, 13372, 20058, 23401, 40116, 46802, 70203, 93604, 140406, 163807, 280812, 327614, 491421, 655228, 982842, 1965684]

約数ペア:

[(1, 1965684), (2, 982842), (3, 655228), (4, 491421), (6, 327614), (7, 280812), (12, 163807), (14, 140406), (21, 93604), (28, 70203), (42, 46802), (49, 40116), (84, 23401), (98, 20058), (147, 13372), (196, 10029), (294, 6686), (588, 3343)]