2812555.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1373}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 213981264

約数和(自身を除く): 132655728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 617, 1234, 1373, 1851, 2468, 2746, 3702, 4119, 4936, 5492, 7404, 8238, 9872, 10984, 14808, 16476, 19744, 21968, 29616, 32952, 43936, 59232, 65904, 131808, 847141, 1694282, 2541423, 3388564, 5082846, 6777128, 10165692, 13554256, 20331384, 27108512, 40662768, 81325536]

約数ペア:

[(1, 81325536), (2, 40662768), (3, 27108512), (4, 20331384), (6, 13554256), (8, 10165692), (12, 6777128), (16, 5082846), (24, 3388564), (32, 2541423), (48, 1694282), (96, 847141), (617, 131808), (1234, 65904), (1373, 59232), (1851, 43936), (2468, 32952), (2746, 29616), (3702, 21968), (4119, 19744), (4936, 16476), (5492, 14808), (7404, 10984), (8238, 9872)]