4022404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 7522200

約数和(自身を除く): 3499796

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 397, 596, 794, 1588, 2533, 5066, 6749, 10132, 13498, 26996, 59153, 118306, 236612, 1005601, 2011202, 4022404]

約数ペア:

[(1, 4022404), (2, 2011202), (4, 1005601), (17, 236612), (34, 118306), (68, 59153), (149, 26996), (298, 13498), (397, 10132), (596, 6749), (794, 5066), (1588, 2533)]