2830513986

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4250021}}^1$

素因数の和:4250066

約数の個数: 24

約数和(自身を含む): 6298532604

約数和(自身を除く): 3468018618

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 4250021, 8500042, 12750063, 25500126, 38250189, 76500378, 157250777, 314501554, 471752331, 943504662, 1415256993, 2830513986]

約数ペア:

[(1, 2830513986), (2, 1415256993), (3, 943504662), (6, 471752331), (9, 314501554), (18, 157250777), (37, 76500378), (74, 38250189), (111, 25500126), (222, 12750063), (333, 8500042), (666, 4250021)]