3678392

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 7699560

約数和(自身を除く): 4021168

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 289, 296, 344, 578, 629, 731, 1156, 1258, 1462, 1591, 2312, 2516, 2924, 3182, 5032, 5848, 6364, 10693, 12427, 12728, 21386, 24854, 27047, 42772, 49708, 54094, 85544, 99416, 108188, 216376, 459799, 919598, 1839196, 3678392]

約数ペア:

[(1, 3678392), (2, 1839196), (4, 919598), (8, 459799), (17, 216376), (34, 108188), (37, 99416), (43, 85544), (68, 54094), (74, 49708), (86, 42772), (136, 27047), (148, 24854), (172, 21386), (289, 12728), (296, 12427), (344, 10693), (578, 6364), (629, 5848), (731, 5032), (1156, 3182), (1258, 2924), (1462, 2516), (1591, 2312)]