4019596

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 8134560

約数和(自身を除く): 4114964

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1613, 2492, 3226, 6452, 11291, 22582, 45164, 143557, 287114, 574228, 1004899, 2009798, 4019596]

約数ペア:

[(1, 4019596), (2, 2009798), (4, 1004899), (7, 574228), (14, 287114), (28, 143557), (89, 45164), (178, 22582), (356, 11291), (623, 6452), (1246, 3226), (1613, 2492)]