1020402

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 2240784

約数和(自身を除く): 1220382

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 683, 747, 1366, 1494, 2049, 4098, 6147, 12294, 56689, 113378, 170067, 340134, 510201, 1020402]

約数ペア:

[(1, 1020402), (2, 510201), (3, 340134), (6, 170067), (9, 113378), (18, 56689), (83, 12294), (166, 6147), (249, 4098), (498, 2049), (683, 1494), (747, 1366)]