7131116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 13009920

約数和(自身を除く): 5878804

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 439, 524, 878, 1756, 4061, 8122, 13609, 16244, 27218, 54436, 57509, 115018, 230036, 1782779, 3565558, 7131116]

約数ペア:

[(1, 7131116), (2, 3565558), (4, 1782779), (31, 230036), (62, 115018), (124, 57509), (131, 54436), (262, 27218), (439, 16244), (524, 13609), (878, 8122), (1756, 4061)]