11741770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10031030

約数列:

[1, 2, 5, 10, 79, 89, 158, 167, 178, 334, 395, 445, 790, 835, 890, 1670, 7031, 13193, 14062, 14863, 26386, 29726, 35155, 65965, 70310, 74315, 131930, 148630, 1174177, 2348354, 5870885, 11741770]

約数ペア:

[(1, 11741770), (2, 5870885), (5, 2348354), (10, 1174177), (79, 148630), (89, 131930), (158, 74315), (167, 70310), (178, 65965), (334, 35155), (395, 29726), (445, 26386), (790, 14863), (835, 14062), (890, 13193), (1670, 7031)]