7712872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 15102720

約数和(自身を除く): 7389848

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 367, 568, 734, 1468, 2627, 2936, 5254, 10508, 13579, 21016, 26057, 27158, 52114, 54316, 104228, 108632, 208456, 964109, 1928218, 3856436, 7712872]

約数ペア:

[(1, 7712872), (2, 3856436), (4, 1928218), (8, 964109), (37, 208456), (71, 108632), (74, 104228), (142, 54316), (148, 52114), (284, 27158), (296, 26057), (367, 21016), (568, 13579), (734, 10508), (1468, 5254), (2627, 2936)]