3017868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 5255796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 971, 1036, 1554, 1942, 2913, 3108, 3884, 5826, 6797, 11652, 13594, 20391, 27188, 35927, 40782, 71854, 81564, 107781, 143708, 215562, 251489, 431124, 502978, 754467, 1005956, 1508934, 3017868]

約数ペア:

[(1, 3017868), (2, 1508934), (3, 1005956), (4, 754467), (6, 502978), (7, 431124), (12, 251489), (14, 215562), (21, 143708), (28, 107781), (37, 81564), (42, 71854), (74, 40782), (84, 35927), (111, 27188), (148, 20391), (222, 13594), (259, 11652), (444, 6797), (518, 5826), (777, 3884), (971, 3108), (1036, 2913), (1554, 1942)]