773674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 1340640

約数和(自身を除く): 566966

約数列:

[1, 2, 11, 22, 23, 46, 121, 139, 242, 253, 278, 506, 1529, 2783, 3058, 3197, 5566, 6394, 16819, 33638, 35167, 70334, 386837, 773674]

約数ペア:

[(1, 773674), (2, 386837), (11, 70334), (22, 35167), (23, 33638), (46, 16819), (121, 6394), (139, 5566), (242, 3197), (253, 3058), (278, 2783), (506, 1529)]