947001890

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{567067}}^1$

素因数の和:567241

約数の個数: 16

約数和(自身を含む): 1714813632

約数和(自身を除く): 767811742

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 567067, 1134134, 2835335, 5670670, 94700189, 189400378, 473500945, 947001890]

約数ペア:

[(1, 947001890), (2, 473500945), (5, 189400378), (10, 94700189), (167, 5670670), (334, 2835335), (835, 1134134), (1670, 567067)]