2550484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 4830560

約数和(自身を除く): 2280076

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 907, 1406, 1814, 2812, 3628, 17233, 33559, 34466, 67118, 68932, 134236, 637621, 1275242, 2550484]

約数ペア:

[(1, 2550484), (2, 1275242), (4, 637621), (19, 134236), (37, 68932), (38, 67118), (74, 34466), (76, 33559), (148, 17233), (703, 3628), (907, 2812), (1406, 1814)]