4640804974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3367783}}^1$

素因数の和:3367851

約数の個数: 16

約数和(自身を含む): 7638134112

約数和(自身を除く): 2997329138

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 3367783, 6735566, 43781179, 87562358, 178492499, 356984998, 2320402487, 4640804974]

約数ペア:

[(1, 4640804974), (2, 2320402487), (13, 356984998), (26, 178492499), (53, 87562358), (106, 43781179), (689, 6735566), (1378, 3367783)]