4735880

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 10727640

約数和(自身を除く): 5991760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 601, 788, 985, 1202, 1576, 1970, 2404, 3005, 3940, 4808, 6010, 7880, 12020, 24040, 118397, 236794, 473588, 591985, 947176, 1183970, 2367940, 4735880]

約数ペア:

[(1, 4735880), (2, 2367940), (4, 1183970), (5, 947176), (8, 591985), (10, 473588), (20, 236794), (40, 118397), (197, 24040), (394, 12020), (601, 7880), (788, 6010), (985, 4808), (1202, 3940), (1576, 3005), (1970, 2404)]