7482748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 16429504

約数和(自身を除く): 8946756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 337, 364, 427, 674, 793, 854, 1348, 1586, 1708, 2359, 3172, 4381, 4718, 5551, 8762, 9436, 11102, 17524, 20557, 22204, 30667, 41114, 61334, 82228, 122668, 143899, 267241, 287798, 534482, 575596, 1068964, 1870687, 3741374, 7482748]

約数ペア:

[(1, 7482748), (2, 3741374), (4, 1870687), (7, 1068964), (13, 575596), (14, 534482), (26, 287798), (28, 267241), (52, 143899), (61, 122668), (91, 82228), (122, 61334), (182, 41114), (244, 30667), (337, 22204), (364, 20557), (427, 17524), (674, 11102), (793, 9436), (854, 8762), (1348, 5551), (1586, 4718), (1708, 4381), (2359, 3172)]