47491724

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2749}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 95172000

約数和(自身を除く): 47680276

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 2749, 4319, 5498, 8638, 10996, 17276, 19243, 38486, 76972, 1696133, 3392266, 6784532, 11872931, 23745862, 47491724]

約数ペア:

[(1, 47491724), (2, 23745862), (4, 11872931), (7, 6784532), (14, 3392266), (28, 1696133), (617, 76972), (1234, 38486), (2468, 19243), (2749, 17276), (4319, 10996), (5498, 8638)]