1425416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1477624

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 223, 376, 446, 799, 892, 1598, 1784, 3196, 3791, 6392, 7582, 10481, 15164, 20962, 30328, 41924, 83848, 178177, 356354, 712708, 1425416]

約数ペア:

[(1, 1425416), (2, 712708), (4, 356354), (8, 178177), (17, 83848), (34, 41924), (47, 30328), (68, 20962), (94, 15164), (136, 10481), (188, 7582), (223, 6392), (376, 3791), (446, 3196), (799, 1784), (892, 1598)]