5275016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 5067064

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 251, 284, 296, 502, 568, 1004, 2008, 2627, 5254, 9287, 10508, 17821, 18574, 21016, 35642, 37148, 71284, 74296, 142568, 659377, 1318754, 2637508, 5275016]

約数ペア:

[(1, 5275016), (2, 2637508), (4, 1318754), (8, 659377), (37, 142568), (71, 74296), (74, 71284), (142, 37148), (148, 35642), (251, 21016), (284, 18574), (296, 17821), (502, 10508), (568, 9287), (1004, 5254), (2008, 2627)]