827759748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{971549}}^1$

素因数の和:971627

約数の個数: 24

約数和(自身を含む): 1958644800

約数和(自身を除く): 1130885052

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 971549, 1943098, 2914647, 3886196, 5829294, 11658588, 68979979, 137959958, 206939937, 275919916, 413879874, 827759748]

約数ペア:

[(1, 827759748), (2, 413879874), (3, 275919916), (4, 206939937), (6, 137959958), (12, 68979979), (71, 11658588), (142, 5829294), (213, 3886196), (284, 2914647), (426, 1943098), (852, 971549)]