9471760

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 22170456

約数和(自身を除く): 12698696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 601, 788, 985, 1202, 1576, 1970, 2404, 3005, 3152, 3940, 4808, 6010, 7880, 9616, 12020, 15760, 24040, 48080, 118397, 236794, 473588, 591985, 947176, 1183970, 1894352, 2367940, 4735880, 9471760]

約数ペア:

[(1, 9471760), (2, 4735880), (4, 2367940), (5, 1894352), (8, 1183970), (10, 947176), (16, 591985), (20, 473588), (40, 236794), (80, 118397), (197, 48080), (394, 24040), (601, 15760), (788, 12020), (985, 9616), (1202, 7880), (1576, 6010), (1970, 4808), (2404, 3940), (3005, 3152)]