31394442

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 32887158

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 619, 642, 1238, 1857, 3714, 8453, 16906, 25359, 48901, 50718, 66233, 97802, 132466, 146703, 198699, 293406, 397398, 5232407, 10464814, 15697221, 31394442]

約数ペア:

[(1, 31394442), (2, 15697221), (3, 10464814), (6, 5232407), (79, 397398), (107, 293406), (158, 198699), (214, 146703), (237, 132466), (321, 97802), (474, 66233), (619, 50718), (642, 48901), (1238, 25359), (1857, 16906), (3714, 8453)]