1727272652

素因数分解:

$2^2\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{17431}}^1$

素因数の和:20981

約数の個数: 24

約数和(自身を含む): 3455719680

約数和(自身を除く): 1728447028

約数列:

[1, 2, 4, 7, 14, 28, 3539, 7078, 14156, 17431, 24773, 34862, 49546, 69724, 99092, 122017, 244034, 488068, 61688309, 123376618, 246753236, 431818163, 863636326, 1727272652]

約数ペア:

[(1, 1727272652), (2, 863636326), (4, 431818163), (7, 246753236), (14, 123376618), (28, 61688309), (3539, 488068), (7078, 244034), (14156, 122017), (17431, 99092), (24773, 69724), (34862, 49546)]