7090402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3191}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 11721024

約数和(自身を除く): 4630622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 3191, 6382, 35101, 70202, 322291, 644582, 3545201, 7090402]

約数ペア:

[(1, 7090402), (2, 3545201), (11, 644582), (22, 322291), (101, 70202), (202, 35101), (1111, 6382), (2222, 3191)]