31460996

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10501}}^1$

素因数の和:10619

約数の個数: 24

約数和(自身を含む): 63516096

約数和(自身を除く): 32055100

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 10501, 21002, 42004, 73507, 147014, 294028, 1123607, 2247214, 4494428, 7865249, 15730498, 31460996]

約数ペア:

[(1, 31460996), (2, 15730498), (4, 7865249), (7, 4494428), (14, 2247214), (28, 1123607), (107, 294028), (214, 147014), (428, 73507), (749, 42004), (1498, 21002), (2996, 10501)]