25525430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1033}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 52709184

約数和(自身を除く): 27183754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1033, 1765, 2066, 2471, 3530, 4942, 5165, 7231, 10330, 12355, 14462, 24710, 36155, 72310, 364649, 729298, 1823245, 2552543, 3646490, 5105086, 12762715, 25525430]

約数ペア:

[(1, 25525430), (2, 12762715), (5, 5105086), (7, 3646490), (10, 2552543), (14, 1823245), (35, 729298), (70, 364649), (353, 72310), (706, 36155), (1033, 24710), (1765, 14462), (2066, 12355), (2471, 10330), (3530, 7231), (4942, 5165)]