742424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 1516320

約数和(自身を除く): 773896

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 103, 106, 136, 206, 212, 412, 424, 824, 901, 1751, 1802, 3502, 3604, 5459, 7004, 7208, 10918, 14008, 21836, 43672, 92803, 185606, 371212, 742424]

約数ペア:

[(1, 742424), (2, 371212), (4, 185606), (8, 92803), (17, 43672), (34, 21836), (53, 14008), (68, 10918), (103, 7208), (106, 7004), (136, 5459), (206, 3604), (212, 3502), (412, 1802), (424, 1751), (824, 901)]