514668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 1499904

約数和(自身を除く): 985236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 557, 924, 1114, 1671, 2228, 3342, 3899, 6127, 6684, 7798, 11697, 12254, 15596, 18381, 23394, 24508, 36762, 42889, 46788, 73524, 85778, 128667, 171556, 257334, 514668]

約数ペア:

[(1, 514668), (2, 257334), (3, 171556), (4, 128667), (6, 85778), (7, 73524), (11, 46788), (12, 42889), (14, 36762), (21, 24508), (22, 23394), (28, 18381), (33, 15596), (42, 12254), (44, 11697), (66, 7798), (77, 6684), (84, 6127), (132, 3899), (154, 3342), (231, 2228), (308, 1671), (462, 1114), (557, 924)]