9398416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 19518840

約数和(自身を除く): 10120424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 317, 436, 634, 872, 1268, 1744, 1853, 2536, 3706, 5072, 5389, 7412, 10778, 14824, 21556, 29648, 34553, 43112, 69106, 86224, 138212, 276424, 552848, 587401, 1174802, 2349604, 4699208, 9398416]

約数ペア:

[(1, 9398416), (2, 4699208), (4, 2349604), (8, 1174802), (16, 587401), (17, 552848), (34, 276424), (68, 138212), (109, 86224), (136, 69106), (218, 43112), (272, 34553), (317, 29648), (436, 21556), (634, 14824), (872, 10778), (1268, 7412), (1744, 5389), (1853, 5072), (2536, 3706)]