9078340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26701}}^1$

素因数の和:26727

約数の個数: 24

約数和(自身を含む): 20186712

約数和(自身を除く): 11108372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26701, 53402, 106804, 133505, 267010, 453917, 534020, 907834, 1815668, 2269585, 4539170, 9078340]

約数ペア:

[(1, 9078340), (2, 4539170), (4, 2269585), (5, 1815668), (10, 907834), (17, 534020), (20, 453917), (34, 267010), (68, 133505), (85, 106804), (170, 53402), (340, 26701)]