8642074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 15914880

約数和(自身を除く): 7272806

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 613, 742, 1007, 1226, 2014, 4291, 7049, 8582, 11647, 14098, 23294, 32489, 64978, 81529, 163058, 227423, 454846, 617291, 1234582, 4321037, 8642074]

約数ペア:

[(1, 8642074), (2, 4321037), (7, 1234582), (14, 617291), (19, 454846), (38, 227423), (53, 163058), (106, 81529), (133, 64978), (266, 32489), (371, 23294), (613, 14098), (742, 11647), (1007, 8582), (1226, 7049), (2014, 4291)]