31394202

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106783}}^1$

素因数の和:106802

約数の個数: 24

約数和(自身を含む): 73040256

約数和(自身を除く): 41646054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106783, 213566, 320349, 640698, 747481, 1494962, 2242443, 4484886, 5232367, 10464734, 15697101, 31394202]

約数ペア:

[(1, 31394202), (2, 15697101), (3, 10464734), (6, 5232367), (7, 4484886), (14, 2242443), (21, 1494962), (42, 747481), (49, 640698), (98, 320349), (147, 213566), (294, 106783)]