7864074

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 17619840

約数和(自身を除く): 9755766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1063, 1233, 2126, 2466, 3189, 3699, 6378, 7398, 9567, 19134, 28701, 57402, 145631, 291262, 436893, 873786, 1310679, 2621358, 3932037, 7864074]

約数ペア:

[(1, 7864074), (2, 3932037), (3, 2621358), (6, 1310679), (9, 873786), (18, 436893), (27, 291262), (54, 145631), (137, 57402), (274, 28701), (411, 19134), (822, 9567), (1063, 7398), (1233, 6378), (2126, 3699), (2466, 3189)]