4233952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 9081072

約数和(自身を除く): 4847120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 181, 272, 344, 362, 544, 688, 724, 731, 1376, 1448, 1462, 2896, 2924, 3077, 5792, 5848, 6154, 7783, 11696, 12308, 15566, 23392, 24616, 31132, 49232, 62264, 98464, 124528, 132311, 249056, 264622, 529244, 1058488, 2116976, 4233952]

約数ペア:

[(1, 4233952), (2, 2116976), (4, 1058488), (8, 529244), (16, 264622), (17, 249056), (32, 132311), (34, 124528), (43, 98464), (68, 62264), (86, 49232), (136, 31132), (172, 24616), (181, 23392), (272, 15566), (344, 12308), (362, 11696), (544, 7783), (688, 6154), (724, 5848), (731, 5792), (1376, 3077), (1448, 2924), (1462, 2896)]