7288988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15313}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 15436512

約数和(自身を除く): 8147524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 15313, 30626, 61252, 107191, 214382, 260321, 428764, 520642, 1041284, 1822247, 3644494, 7288988]

約数ペア:

[(1, 7288988), (2, 3644494), (4, 1822247), (7, 1041284), (14, 520642), (17, 428764), (28, 260321), (34, 214382), (68, 107191), (119, 61252), (238, 30626), (476, 15313)]