2963900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 6515208

約数和(自身を除く): 3551308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 277, 428, 535, 554, 1070, 1108, 1385, 2140, 2675, 2770, 5350, 5540, 6925, 10700, 13850, 27700, 29639, 59278, 118556, 148195, 296390, 592780, 740975, 1481950, 2963900]

約数ペア:

[(1, 2963900), (2, 1481950), (4, 740975), (5, 592780), (10, 296390), (20, 148195), (25, 118556), (50, 59278), (100, 29639), (107, 27700), (214, 13850), (277, 10700), (428, 6925), (535, 5540), (554, 5350), (1070, 2770), (1108, 2675), (1385, 2140)]