1551144812

素因数分解:

$2^2\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{25033}}^1$

素因数の和:27257

約数の個数: 24

約数和(自身を含む): 3103815456

約数和(自身を除く): 1552670644

約数列:

[1, 2, 4, 7, 14, 28, 2213, 4426, 8852, 15491, 25033, 30982, 50066, 61964, 100132, 175231, 350462, 700924, 55398029, 110796058, 221592116, 387786203, 775572406, 1551144812]

約数ペア:

[(1, 1551144812), (2, 775572406), (4, 387786203), (7, 221592116), (14, 110796058), (28, 55398029), (2213, 700924), (4426, 350462), (8852, 175231), (15491, 100132), (25033, 61964), (30982, 50066)]