17414684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20063}}^1$

素因数の和:20105

約数の個数: 24

約数和(自身を含む): 35954688

約数和(自身を除く): 18540004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 20063, 40126, 80252, 140441, 280882, 561764, 621953, 1243906, 2487812, 4353671, 8707342, 17414684]

約数ペア:

[(1, 17414684), (2, 8707342), (4, 4353671), (7, 2487812), (14, 1243906), (28, 621953), (31, 561764), (62, 280882), (124, 140441), (217, 80252), (434, 40126), (868, 20063)]