7662888

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 21060000

約数和(自身を除く): 13397112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1499, 1704, 2556, 2998, 4497, 5112, 5996, 8994, 11992, 13491, 17988, 26982, 35976, 53964, 106429, 107928, 212858, 319287, 425716, 638574, 851432, 957861, 1277148, 1915722, 2554296, 3831444, 7662888]

約数ペア:

[(1, 7662888), (2, 3831444), (3, 2554296), (4, 1915722), (6, 1277148), (8, 957861), (9, 851432), (12, 638574), (18, 425716), (24, 319287), (36, 212858), (71, 107928), (72, 106429), (142, 53964), (213, 35976), (284, 26982), (426, 17988), (568, 13491), (639, 11992), (852, 8994), (1278, 5996), (1499, 5112), (1704, 4497), (2556, 2998)]