774447628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{6883}}^1$

素因数の和:8133

約数の個数: 24

約数和(自身を含む): 1415570688

約数和(自身を除く): 641123060

約数列:

[1, 2, 4, 23, 46, 92, 1223, 2446, 4892, 6883, 13766, 27532, 28129, 56258, 112516, 158309, 316618, 633236, 8417909, 16835818, 33671636, 193611907, 387223814, 774447628]

約数ペア:

[(1, 774447628), (2, 387223814), (4, 193611907), (23, 33671636), (46, 16835818), (92, 8417909), (1223, 633236), (2446, 316618), (4892, 158309), (6883, 112516), (13766, 56258), (27532, 28129)]