7228016

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2360

約数の個数: 20

約数和(自身を含む): 14077224

約数和(自身を除く): 6849208

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2141, 3376, 4282, 8564, 17128, 34256, 451751, 903502, 1807004, 3614008, 7228016]

約数ペア:

[(1, 7228016), (2, 3614008), (4, 1807004), (8, 903502), (16, 451751), (211, 34256), (422, 17128), (844, 8564), (1688, 4282), (2141, 3376)]