772374724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{331207}}^1$

素因数の和:331275

約数の個数: 24

約数和(自身を含む): 1502359488

約数和(自身を除く): 729984764

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 331207, 662414, 1324828, 3643277, 7286554, 14573108, 17553971, 35107942, 70215884, 193093681, 386187362, 772374724]

約数ペア:

[(1, 772374724), (2, 386187362), (4, 193093681), (11, 70215884), (22, 35107942), (44, 17553971), (53, 14573108), (106, 7286554), (212, 3643277), (583, 1324828), (1166, 662414), (2332, 331207)]