6645164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 12479040

約数和(自身を除く): 5833876

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1237, 1343, 2474, 2686, 4948, 5372, 21029, 42058, 84116, 97723, 195446, 390892, 1661291, 3322582, 6645164]

約数ペア:

[(1, 6645164), (2, 3322582), (4, 1661291), (17, 390892), (34, 195446), (68, 97723), (79, 84116), (158, 42058), (316, 21029), (1237, 5372), (1343, 4948), (2474, 2686)]