2214458379

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{616669}}^1$

素因数の和:616704

約数の個数: 32

約数和(自身を含む): 3946688000

約数和(自身を除く): 1732229621

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 616669, 1850007, 4316683, 5550021, 11716711, 12950049, 16650063, 35150133, 38850147, 82016977, 105450399, 116550441, 246050931, 316351197, 738152793, 2214458379]

約数ペア:

[(1, 2214458379), (3, 738152793), (7, 316351197), (9, 246050931), (19, 116550441), (21, 105450399), (27, 82016977), (57, 38850147), (63, 35150133), (133, 16650063), (171, 12950049), (189, 11716711), (399, 5550021), (513, 4316683), (1197, 1850007), (3591, 616669)]