4889106

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 11162880

約数和(自身を除く): 6273774

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 2447, 4894, 7341, 14682, 22023, 44046, 66069, 90539, 132138, 181078, 271617, 543234, 814851, 1629702, 2444553, 4889106]

約数ペア:

[(1, 4889106), (2, 2444553), (3, 1629702), (6, 814851), (9, 543234), (18, 271617), (27, 181078), (37, 132138), (54, 90539), (74, 66069), (111, 44046), (222, 22023), (333, 14682), (666, 7341), (999, 4894), (1998, 2447)]