31530786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7433}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 72793728

約数和(自身を除く): 41262942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 7433, 14866, 22299, 44598, 52031, 104062, 156093, 312186, 750733, 1501466, 2252199, 4504398, 5255131, 10510262, 15765393, 31530786]

約数ペア:

[(1, 31530786), (2, 15765393), (3, 10510262), (6, 5255131), (7, 4504398), (14, 2252199), (21, 1501466), (42, 750733), (101, 312186), (202, 156093), (303, 104062), (606, 52031), (707, 44598), (1414, 22299), (2121, 14866), (4242, 7433)]