7441928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 15153600

約数和(自身を除く): 7711672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 439, 652, 878, 1304, 1756, 2119, 3512, 4238, 5707, 8476, 11414, 16952, 22828, 45656, 71557, 143114, 286228, 572456, 930241, 1860482, 3720964, 7441928]

約数ペア:

[(1, 7441928), (2, 3720964), (4, 1860482), (8, 930241), (13, 572456), (26, 286228), (52, 143114), (104, 71557), (163, 45656), (326, 22828), (439, 16952), (652, 11414), (878, 8476), (1304, 5707), (1756, 4238), (2119, 3512)]