2952990719

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{4783}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 3416924160

約数和(自身を除く): 463933441

約数列:

[1, 7, 89, 623, 991, 4783, 6937, 33481, 88199, 425687, 617393, 2979809, 4739953, 33179671, 421855817, 2952990719]

約数ペア:

[(1, 2952990719), (7, 421855817), (89, 33179671), (623, 4739953), (991, 2979809), (4783, 617393), (6937, 425687), (33481, 88199)]