7625928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18691}}^1$

素因数の和:18717

約数の個数: 32

約数和(自身を含む): 20187360

約数和(自身を除く): 12561432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 18691, 37382, 56073, 74764, 112146, 149528, 224292, 317747, 448584, 635494, 953241, 1270988, 1906482, 2541976, 3812964, 7625928]

約数ペア:

[(1, 7625928), (2, 3812964), (3, 2541976), (4, 1906482), (6, 1270988), (8, 953241), (12, 635494), (17, 448584), (24, 317747), (34, 224292), (51, 149528), (68, 112146), (102, 74764), (136, 56073), (204, 37382), (408, 18691)]