2533904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 5237760

約数和(自身を除く): 2703856

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 127, 172, 232, 254, 344, 464, 508, 688, 1016, 1247, 2032, 2494, 3683, 4988, 5461, 7366, 9976, 10922, 14732, 19952, 21844, 29464, 43688, 58928, 87376, 158369, 316738, 633476, 1266952, 2533904]

約数ペア:

[(1, 2533904), (2, 1266952), (4, 633476), (8, 316738), (16, 158369), (29, 87376), (43, 58928), (58, 43688), (86, 29464), (116, 21844), (127, 19952), (172, 14732), (232, 10922), (254, 9976), (344, 7366), (464, 5461), (508, 4988), (688, 3683), (1016, 2494), (1247, 2032)]