7074650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 15132960

約数和(自身を除く): 8058310

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 677, 950, 1045, 1354, 2090, 3385, 5225, 6770, 7447, 10450, 12863, 14894, 16925, 25726, 33850, 37235, 64315, 74470, 128630, 141493, 186175, 282986, 321575, 372350, 643150, 707465, 1414930, 3537325, 7074650]

約数ペア:

[(1, 7074650), (2, 3537325), (5, 1414930), (10, 707465), (11, 643150), (19, 372350), (22, 321575), (25, 282986), (38, 186175), (50, 141493), (55, 128630), (95, 74470), (110, 64315), (190, 37235), (209, 33850), (275, 25726), (418, 16925), (475, 14894), (550, 12863), (677, 10450), (950, 7447), (1045, 6770), (1354, 5225), (2090, 3385)]