4628650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7146

約数の個数: 24

約数和(自身を含む): 9272844

約数和(自身を除く): 4644194

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7121, 14242, 35605, 71210, 92573, 178025, 185146, 356050, 462865, 925730, 2314325, 4628650]

約数ペア:

[(1, 4628650), (2, 2314325), (5, 925730), (10, 462865), (13, 356050), (25, 185146), (26, 178025), (50, 92573), (65, 71210), (130, 35605), (325, 14242), (650, 7121)]