1394218

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 2436480

約数和(自身を除く): 1042262

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1879, 3758, 13153, 26306, 99587, 199174, 697109, 1394218]

約数ペア:

[(1, 1394218), (2, 697109), (7, 199174), (14, 99587), (53, 26306), (106, 13153), (371, 3758), (742, 1879)]