3393440

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4735072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 167, 254, 334, 508, 635, 668, 835, 1016, 1270, 1336, 1670, 2032, 2540, 2672, 3340, 4064, 5080, 5344, 6680, 10160, 13360, 20320, 21209, 26720, 42418, 84836, 106045, 169672, 212090, 339344, 424180, 678688, 848360, 1696720, 3393440]

約数ペア:

[(1, 3393440), (2, 1696720), (4, 848360), (5, 678688), (8, 424180), (10, 339344), (16, 212090), (20, 169672), (32, 106045), (40, 84836), (80, 42418), (127, 26720), (160, 21209), (167, 20320), (254, 13360), (334, 10160), (508, 6680), (635, 5344), (668, 5080), (835, 4064), (1016, 3340), (1270, 2672), (1336, 2540), (1670, 2032)]