1199408

素因数分解:

$2^4\times 7^1\times {\mathrm{10709}}^1$

素因数の和:10724

約数の個数: 20

約数和(自身を含む): 2656080

約数和(自身を除く): 1456672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10709, 21418, 42836, 74963, 85672, 149926, 171344, 299852, 599704, 1199408]

約数ペア:

[(1, 1199408), (2, 599704), (4, 299852), (7, 171344), (8, 149926), (14, 85672), (16, 74963), (28, 42836), (56, 21418), (112, 10709)]