4143988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 7749000

約数和(自身を除く): 3605012

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 409, 596, 818, 1636, 2533, 5066, 6953, 10132, 13906, 27812, 60941, 121882, 243764, 1035997, 2071994, 4143988]

約数ペア:

[(1, 4143988), (2, 2071994), (4, 1035997), (17, 243764), (34, 121882), (68, 60941), (149, 27812), (298, 13906), (409, 10132), (596, 6953), (818, 5066), (1636, 2533)]