61921412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130087}}^1$

素因数の和:130115

約数の個数: 24

約数和(自身を含む): 131128704

約数和(自身を除く): 69207292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 130087, 260174, 520348, 910609, 1821218, 2211479, 3642436, 4422958, 8845916, 15480353, 30960706, 61921412]

約数ペア:

[(1, 61921412), (2, 30960706), (4, 15480353), (7, 8845916), (14, 4422958), (17, 3642436), (28, 2211479), (34, 1821218), (68, 910609), (119, 520348), (238, 260174), (476, 130087)]