9646394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 15046656

約数和(自身を除く): 5400262

約数列:

[1, 2, 31, 62, 157, 314, 991, 1982, 4867, 9734, 30721, 61442, 155587, 311174, 4823197, 9646394]

約数ペア:

[(1, 9646394), (2, 4823197), (31, 311174), (62, 155587), (157, 61442), (314, 30721), (991, 9734), (1982, 4867)]