2985976

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 6497280

約数和(自身を除く): 3511304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 751, 994, 1502, 1988, 3004, 3976, 5257, 6008, 10514, 21028, 42056, 53321, 106642, 213284, 373247, 426568, 746494, 1492988, 2985976]

約数ペア:

[(1, 2985976), (2, 1492988), (4, 746494), (7, 426568), (8, 373247), (14, 213284), (28, 106642), (56, 53321), (71, 42056), (142, 21028), (284, 10514), (497, 6008), (568, 5257), (751, 3976), (994, 3004), (1502, 1988)]