814804946

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{10847}}^1$

素因数の和:10966

約数の個数: 24

約数和(自身を含む): 1295771904

約数和(自身を除く): 480966958

約数列:

[1, 2, 23, 46, 71, 142, 529, 1058, 1633, 3266, 10847, 21694, 37559, 75118, 249481, 498962, 770137, 1540274, 5738063, 11476126, 17713151, 35426302, 407402473, 814804946]

約数ペア:

[(1, 814804946), (2, 407402473), (23, 35426302), (46, 17713151), (71, 11476126), (142, 5738063), (529, 1540274), (1058, 770137), (1633, 498962), (3266, 249481), (10847, 75118), (21694, 37559)]