1979684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 2213596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4159, 8318, 16636, 29113, 58226, 70703, 116452, 141406, 282812, 494921, 989842, 1979684]

約数ペア:

[(1, 1979684), (2, 989842), (4, 494921), (7, 282812), (14, 141406), (17, 116452), (28, 70703), (34, 58226), (68, 29113), (119, 16636), (238, 8318), (476, 4159)]