426384014

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{385519}}^1$

素因数の和:385607

約数の個数: 16

約数和(自身を含む): 740198400

約数和(自身を除く): 313814386

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 385519, 771038, 2698633, 5397266, 30456001, 60912002, 213192007, 426384014]

約数ペア:

[(1, 426384014), (2, 213192007), (7, 60912002), (14, 30456001), (79, 5397266), (158, 2698633), (553, 771038), (1106, 385519)]