4988008

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 9381060

約数和(自身を除く): 4393052

約数列:

[1, 2, 4, 8, 421, 842, 1481, 1684, 2962, 3368, 5924, 11848, 623501, 1247002, 2494004, 4988008]

約数ペア:

[(1, 4988008), (2, 2494004), (4, 1247002), (8, 623501), (421, 11848), (842, 5924), (1481, 3368), (1684, 2962)]