142979466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3404273}}^1$

素因数の和:3404285

約数の個数: 16

約数和(自身を含む): 326810304

約数和(自身を除く): 183830838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3404273, 6808546, 10212819, 20425638, 23829911, 47659822, 71489733, 142979466]

約数ペア:

[(1, 142979466), (2, 71489733), (3, 47659822), (6, 23829911), (7, 20425638), (14, 10212819), (21, 6808546), (42, 3404273)]