2555196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 7176960

約数和(自身を除く): 4621764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1601, 3202, 4803, 6404, 9606, 11207, 19212, 22414, 30419, 33621, 44828, 60838, 67242, 91257, 121676, 134484, 182514, 212933, 365028, 425866, 638799, 851732, 1277598, 2555196]

約数ペア:

[(1, 2555196), (2, 1277598), (3, 851732), (4, 638799), (6, 425866), (7, 365028), (12, 212933), (14, 182514), (19, 134484), (21, 121676), (28, 91257), (38, 67242), (42, 60838), (57, 44828), (76, 33621), (84, 30419), (114, 22414), (133, 19212), (228, 11207), (266, 9606), (399, 6404), (532, 4803), (798, 3202), (1596, 1601)]