492744938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{13679}}^1$

素因数の和:13802

約数の個数: 32

約数和(自身を含む): 882524160

約数和(自身を除く): 389779222

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 5146, 13679, 18011, 27358, 36022, 95753, 191506, 424049, 848098, 1135357, 2270714, 2968343, 5936686, 7947499, 15894998, 35196067, 70392134, 246372469, 492744938]

約数ペア:

[(1, 492744938), (2, 246372469), (7, 70392134), (14, 35196067), (31, 15894998), (62, 7947499), (83, 5936686), (166, 2968343), (217, 2270714), (434, 1135357), (581, 848098), (1162, 424049), (2573, 191506), (5146, 95753), (13679, 36022), (18011, 27358)]