2895964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 5266800

約数和(自身を除く): 2370836

約数列:

[1, 2, 4, 43, 86, 113, 149, 172, 226, 298, 452, 596, 4859, 6407, 9718, 12814, 16837, 19436, 25628, 33674, 67348, 723991, 1447982, 2895964]

約数ペア:

[(1, 2895964), (2, 1447982), (4, 723991), (43, 67348), (86, 33674), (113, 25628), (149, 19436), (172, 16837), (226, 12814), (298, 9718), (452, 6407), (596, 4859)]