7952204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 16040640

約数和(自身を除く): 8088436

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 109, 122, 218, 244, 299, 436, 598, 793, 1196, 1403, 1417, 1586, 2507, 2806, 2834, 3172, 5014, 5612, 5668, 6649, 10028, 13298, 18239, 26596, 32591, 36478, 65182, 72956, 86437, 130364, 152927, 172874, 305854, 345748, 611708, 1988051, 3976102, 7952204]

約数ペア:

[(1, 7952204), (2, 3976102), (4, 1988051), (13, 611708), (23, 345748), (26, 305854), (46, 172874), (52, 152927), (61, 130364), (92, 86437), (109, 72956), (122, 65182), (218, 36478), (244, 32591), (299, 26596), (436, 18239), (598, 13298), (793, 10028), (1196, 6649), (1403, 5668), (1417, 5612), (1586, 5014), (2507, 3172), (2806, 2834)]