31182942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7351}}^1$

素因数の和:7464

約数の個数: 32

約数和(自身を含む): 71990784

約数和(自身を除く): 40807842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 7351, 14702, 22053, 44106, 51457, 102914, 154371, 308742, 742451, 1484902, 2227353, 4454706, 5197157, 10394314, 15591471, 31182942]

約数ペア:

[(1, 31182942), (2, 15591471), (3, 10394314), (6, 5197157), (7, 4454706), (14, 2227353), (21, 1484902), (42, 742451), (101, 308742), (202, 154371), (303, 102914), (606, 51457), (707, 44106), (1414, 22053), (2121, 14702), (4242, 7351)]