1378074

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 2859840

約数和(自身を除く): 1481766

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 239, 478, 717, 961, 1434, 1922, 2883, 5766, 7409, 14818, 22227, 44454, 229679, 459358, 689037, 1378074]

約数ペア:

[(1, 1378074), (2, 689037), (3, 459358), (6, 229679), (31, 44454), (62, 22227), (93, 14818), (186, 7409), (239, 5766), (478, 2883), (717, 1922), (961, 1434)]