2007402754

素因数分解:

$2^1\times 7^1\times {\mathrm{4951}}^1\times {\mathrm{28961}}^1$

素因数の和:33921

約数の個数: 16

約数和(自身を含む): 3442075776

約数和(自身を除く): 1434673022

約数列:

[1, 2, 7, 14, 4951, 9902, 28961, 34657, 57922, 69314, 202727, 405454, 143385911, 286771822, 1003701377, 2007402754]

約数ペア:

[(1, 2007402754), (2, 1003701377), (7, 286771822), (14, 143385911), (4951, 405454), (9902, 202727), (28961, 69314), (34657, 57922)]