8268458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 6177622

約数列:

[1, 2, 11, 19, 22, 38, 131, 151, 209, 262, 302, 418, 1441, 1661, 2489, 2869, 2882, 3322, 4978, 5738, 19781, 27379, 31559, 39562, 54758, 63118, 217591, 375839, 435182, 751678, 4134229, 8268458]

約数ペア:

[(1, 8268458), (2, 4134229), (11, 751678), (19, 435182), (22, 375839), (38, 217591), (131, 63118), (151, 54758), (209, 39562), (262, 31559), (302, 27379), (418, 19781), (1441, 5738), (1661, 4978), (2489, 3322), (2869, 2882)]