8374330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 7488710

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 431, 670, 862, 1943, 2155, 3886, 4310, 9715, 12499, 19430, 24998, 28877, 57754, 62495, 124990, 144385, 288770, 837433, 1674866, 4187165, 8374330]

約数ペア:

[(1, 8374330), (2, 4187165), (5, 1674866), (10, 837433), (29, 288770), (58, 144385), (67, 124990), (134, 62495), (145, 57754), (290, 28877), (335, 24998), (431, 19430), (670, 12499), (862, 9715), (1943, 4310), (2155, 3886)]