448105282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{21179}}^1$

素因数の和:21401

約数の個数: 16

約数和(自身を含む): 686232000

約数和(自身を除く): 238126718

約数列:

[1, 2, 71, 142, 149, 298, 10579, 21158, 21179, 42358, 1503709, 3007418, 3155671, 6311342, 224052641, 448105282]

約数ペア:

[(1, 448105282), (2, 224052641), (71, 6311342), (142, 3155671), (149, 3007418), (298, 1503709), (10579, 42358), (21158, 21179)]