12946360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46237}}^1$

素因数の和:46255

約数の個数: 32

約数和(自身を含む): 33291360

約数和(自身を除く): 20345000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46237, 92474, 184948, 231185, 323659, 369896, 462370, 647318, 924740, 1294636, 1618295, 1849480, 2589272, 3236590, 6473180, 12946360]

約数ペア:

[(1, 12946360), (2, 6473180), (4, 3236590), (5, 2589272), (7, 1849480), (8, 1618295), (10, 1294636), (14, 924740), (20, 647318), (28, 462370), (35, 369896), (40, 323659), (56, 231185), (70, 184948), (140, 92474), (280, 46237)]