31397172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{84401}}^1$

素因数の和:84439

約数の個数: 24

約数和(自身を含む): 75624192

約数和(自身を除く): 44227020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 84401, 168802, 253203, 337604, 506406, 1012812, 2616431, 5232862, 7849293, 10465724, 15698586, 31397172]

約数ペア:

[(1, 31397172), (2, 15698586), (3, 10465724), (4, 7849293), (6, 5232862), (12, 2616431), (31, 1012812), (62, 506406), (93, 337604), (124, 253203), (186, 168802), (372, 84401)]