9678508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20333}}^1$

素因数の和:20361

約数の個数: 24

約数和(自身を含む): 20496672

約数和(自身を除く): 10818164

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20333, 40666, 81332, 142331, 284662, 345661, 569324, 691322, 1382644, 2419627, 4839254, 9678508]

約数ペア:

[(1, 9678508), (2, 4839254), (4, 2419627), (7, 1382644), (14, 691322), (17, 569324), (28, 345661), (34, 284662), (68, 142331), (119, 81332), (238, 40666), (476, 20333)]