3798160

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 8912376

約数和(自身を除く): 5114216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 241, 394, 482, 788, 964, 985, 1205, 1576, 1928, 1970, 2410, 3152, 3856, 3940, 4820, 7880, 9640, 15760, 19280, 47477, 94954, 189908, 237385, 379816, 474770, 759632, 949540, 1899080, 3798160]

約数ペア:

[(1, 3798160), (2, 1899080), (4, 949540), (5, 759632), (8, 474770), (10, 379816), (16, 237385), (20, 189908), (40, 94954), (80, 47477), (197, 19280), (241, 15760), (394, 9640), (482, 7880), (788, 4820), (964, 3940), (985, 3856), (1205, 3152), (1576, 2410), (1928, 1970)]