2070297313

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{9817}}^1$

素因数の和:10512

約数の個数: 16

約数和(自身を含む): 2420411904

約数和(自身を除く): 350114591

約数列:

[1, 7, 47, 329, 641, 4487, 9817, 30127, 68719, 210889, 461399, 3229793, 6292697, 44048879, 295756759, 2070297313]

約数ペア:

[(1, 2070297313), (7, 295756759), (47, 44048879), (329, 6292697), (641, 3229793), (4487, 461399), (9817, 210889), (30127, 68719)]