7928664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19433}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 20988720

約数和(自身を除く): 13060056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 19433, 38866, 58299, 77732, 116598, 155464, 233196, 330361, 466392, 660722, 991083, 1321444, 1982166, 2642888, 3964332, 7928664]

約数ペア:

[(1, 7928664), (2, 3964332), (3, 2642888), (4, 1982166), (6, 1321444), (8, 991083), (12, 660722), (17, 466392), (24, 330361), (34, 233196), (51, 155464), (68, 116598), (102, 77732), (136, 58299), (204, 38866), (408, 19433)]