4022890

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 7271208

約数和(自身を除く): 3248318

約数列:

[1, 2, 5, 10, 293, 586, 1373, 1465, 2746, 2930, 6865, 13730, 402289, 804578, 2011445, 4022890]

約数ペア:

[(1, 4022890), (2, 2011445), (5, 804578), (10, 402289), (293, 13730), (586, 6865), (1373, 2930), (1465, 2746)]