74207126

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{143257}}^1$

素因数の和:143303

約数の個数: 16

約数和(自身を含む): 130651296

約数和(自身を除く): 56444170

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 143257, 286514, 1002799, 2005598, 5300509, 10601018, 37103563, 74207126]

約数ペア:

[(1, 74207126), (2, 37103563), (7, 10601018), (14, 5300509), (37, 2005598), (74, 1002799), (259, 286514), (518, 143257)]