31201926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106129}}^1$

素因数の和:106148

約数の個数: 24

約数和(自身を含む): 72592920

約数和(自身を除く): 41390994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106129, 212258, 318387, 636774, 742903, 1485806, 2228709, 4457418, 5200321, 10400642, 15600963, 31201926]

約数ペア:

[(1, 31201926), (2, 15600963), (3, 10400642), (6, 5200321), (7, 4457418), (14, 2228709), (21, 1485806), (42, 742903), (49, 636774), (98, 318387), (147, 212258), (294, 106129)]