728382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 1592352

約数和(自身を除く): 863970

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 193, 222, 386, 579, 629, 1158, 1258, 1887, 3281, 3774, 6562, 7141, 9843, 14282, 19686, 21423, 42846, 121397, 242794, 364191, 728382]

約数ペア:

[(1, 728382), (2, 364191), (3, 242794), (6, 121397), (17, 42846), (34, 21423), (37, 19686), (51, 14282), (74, 9843), (102, 7141), (111, 6562), (193, 3774), (222, 3281), (386, 1887), (579, 1258), (629, 1158)]