9640584

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 26261820

約数和(自身を除く): 16621236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 521, 771, 1028, 1042, 1542, 1563, 2056, 2084, 2313, 3084, 3126, 4168, 4626, 4689, 6168, 6252, 9252, 9378, 12504, 18504, 18756, 37512, 133897, 267794, 401691, 535588, 803382, 1071176, 1205073, 1606764, 2410146, 3213528, 4820292, 9640584]

約数ペア:

[(1, 9640584), (2, 4820292), (3, 3213528), (4, 2410146), (6, 1606764), (8, 1205073), (9, 1071176), (12, 803382), (18, 535588), (24, 401691), (36, 267794), (72, 133897), (257, 37512), (514, 18756), (521, 18504), (771, 12504), (1028, 9378), (1042, 9252), (1542, 6252), (1563, 6168), (2056, 4689), (2084, 4626), (2313, 4168), (3084, 3126)]