580756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 1130976

約数和(自身を除く): 550220

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 197, 268, 394, 737, 788, 1474, 2167, 2948, 4334, 8668, 13199, 26398, 52796, 145189, 290378, 580756]

約数ペア:

[(1, 580756), (2, 290378), (4, 145189), (11, 52796), (22, 26398), (44, 13199), (67, 8668), (134, 4334), (197, 2948), (268, 2167), (394, 1474), (737, 788)]