2174092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 3991680

約数和(自身を除く): 1817588

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 197, 356, 394, 788, 2759, 5518, 6107, 11036, 12214, 17533, 24428, 35066, 70132, 543523, 1087046, 2174092]

約数ペア:

[(1, 2174092), (2, 1087046), (4, 543523), (31, 70132), (62, 35066), (89, 24428), (124, 17533), (178, 12214), (197, 11036), (356, 6107), (394, 5518), (788, 2759)]