1401473636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{17707}}^1$

素因数の和:18179

約数の個数: 24

約数和(自身を含む): 2510852736

約数和(自身を除く): 1109379100

約数列:

[1, 2, 4, 47, 94, 188, 421, 842, 1684, 17707, 19787, 35414, 39574, 70828, 79148, 832229, 1664458, 3328916, 7454647, 14909294, 29818588, 350368409, 700736818, 1401473636]

約数ペア:

[(1, 1401473636), (2, 700736818), (4, 350368409), (47, 29818588), (94, 14909294), (188, 7454647), (421, 3328916), (842, 1664458), (1684, 832229), (17707, 79148), (19787, 70828), (35414, 39574)]