2075745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 3877632

約数和(自身を除く): 1801887

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 373, 795, 1113, 1119, 1855, 1865, 2611, 5565, 5595, 7833, 13055, 19769, 39165, 59307, 98845, 138383, 296535, 415149, 691915, 2075745]

約数ペア:

[(1, 2075745), (3, 691915), (5, 415149), (7, 296535), (15, 138383), (21, 98845), (35, 59307), (53, 39165), (105, 19769), (159, 13055), (265, 7833), (371, 5595), (373, 5565), (795, 2611), (1113, 1865), (1119, 1855)]