23421000974

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1\times {\mathrm{6449}}^1$

素因数の和:8348

約数の個数: 32

約数和(自身を含む): 40449240000

約数和(自身を除く): 17028239026

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1741, 2086, 3482, 6449, 12187, 12898, 24374, 45143, 90286, 259409, 518818, 960901, 1815863, 1921802, 3631726, 6726307, 11227709, 13452614, 22455418, 78593963, 157187926, 1672928641, 3345857282, 11710500487, 23421000974]

約数ペア:

[(1, 23421000974), (2, 11710500487), (7, 3345857282), (14, 1672928641), (149, 157187926), (298, 78593963), (1043, 22455418), (1741, 13452614), (2086, 11227709), (3482, 6726307), (6449, 3631726), (12187, 1921802), (12898, 1815863), (24374, 960901), (45143, 518818), (90286, 259409)]