4087272012

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1212121}}^1$

素因数の和:1212409

約数の個数: 24

約数和(自身を含む): 9570915312

約数和(自身を除く): 5483643300

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 1212121, 2424242, 3636363, 4848484, 7272726, 14545452, 340606001, 681212002, 1021818003, 1362424004, 2043636006, 4087272012]

約数ペア:

[(1, 4087272012), (2, 2043636006), (3, 1362424004), (4, 1021818003), (6, 681212002), (12, 340606001), (281, 14545452), (562, 7272726), (843, 4848484), (1124, 3636363), (1686, 2424242), (3372, 1212121)]