7682488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 15960960

約数和(自身を除く): 8278472

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1303, 1474, 2606, 2948, 5212, 5896, 10424, 14333, 28666, 57332, 87301, 114664, 174602, 349204, 698408, 960311, 1920622, 3841244, 7682488]

約数ペア:

[(1, 7682488), (2, 3841244), (4, 1920622), (8, 960311), (11, 698408), (22, 349204), (44, 174602), (67, 114664), (88, 87301), (134, 57332), (268, 28666), (536, 14333), (737, 10424), (1303, 5896), (1474, 5212), (2606, 2948)]