1339921884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15951451}}^1$

素因数の和:15951465

約数の個数: 24

約数和(自身を含む): 3573125248

約数和(自身を除く): 2233203364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15951451, 31902902, 47854353, 63805804, 95708706, 111660157, 191417412, 223320314, 334980471, 446640628, 669960942, 1339921884]

約数ペア:

[(1, 1339921884), (2, 669960942), (3, 446640628), (4, 334980471), (6, 223320314), (7, 191417412), (12, 111660157), (14, 95708706), (21, 63805804), (28, 47854353), (42, 31902902), (84, 15951451)]