6669472

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 13904352

約数和(自身を除く): 7234880

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 131, 148, 172, 262, 296, 344, 524, 592, 688, 1048, 1184, 1376, 1591, 2096, 3182, 4192, 4847, 5633, 6364, 9694, 11266, 12728, 19388, 22532, 25456, 38776, 45064, 50912, 77552, 90128, 155104, 180256, 208421, 416842, 833684, 1667368, 3334736, 6669472]

約数ペア:

[(1, 6669472), (2, 3334736), (4, 1667368), (8, 833684), (16, 416842), (32, 208421), (37, 180256), (43, 155104), (74, 90128), (86, 77552), (131, 50912), (148, 45064), (172, 38776), (262, 25456), (296, 22532), (344, 19388), (524, 12728), (592, 11266), (688, 9694), (1048, 6364), (1184, 5633), (1376, 4847), (1591, 4192), (2096, 3182)]