872242542

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{544471}}^1$

素因数の和:544568

約数の個数: 24

約数和(自身を含む): 1911096720

約数和(自身を除く): 1038854178

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 544471, 1088942, 1633413, 3266826, 4900239, 9800478, 48457919, 96915838, 145373757, 290747514, 436121271, 872242542]

約数ペア:

[(1, 872242542), (2, 436121271), (3, 290747514), (6, 145373757), (9, 96915838), (18, 48457919), (89, 9800478), (178, 4900239), (267, 3266826), (534, 1633413), (801, 1088942), (1602, 544471)]