4128340

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 8733312

約数和(自身を除く): 4604972

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1367, 1510, 2734, 3020, 5468, 6835, 13670, 27340, 206417, 412834, 825668, 1032085, 2064170, 4128340]

約数ペア:

[(1, 4128340), (2, 2064170), (4, 1032085), (5, 825668), (10, 412834), (20, 206417), (151, 27340), (302, 13670), (604, 6835), (755, 5468), (1367, 3020), (1510, 2734)]