9793456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 19846944

約数和(自身を除く): 10053488

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 233, 284, 296, 466, 568, 592, 932, 1136, 1864, 2627, 3728, 5254, 8621, 10508, 16543, 17242, 21016, 33086, 34484, 42032, 66172, 68968, 132344, 137936, 264688, 612091, 1224182, 2448364, 4896728, 9793456]

約数ペア:

[(1, 9793456), (2, 4896728), (4, 2448364), (8, 1224182), (16, 612091), (37, 264688), (71, 137936), (74, 132344), (142, 68968), (148, 66172), (233, 42032), (284, 34484), (296, 33086), (466, 21016), (568, 17242), (592, 16543), (932, 10508), (1136, 8621), (1864, 5254), (2627, 3728)]