406972062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3229937}}^1$

素因数の和:3229952

約数の個数: 24

約数和(自身を含む): 1007740656

約数和(自身を除く): 600768594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3229937, 6459874, 9689811, 19379622, 22609559, 29069433, 45219118, 58138866, 67828677, 135657354, 203486031, 406972062]

約数ペア:

[(1, 406972062), (2, 203486031), (3, 135657354), (6, 67828677), (7, 58138866), (9, 45219118), (14, 29069433), (18, 22609559), (21, 19379622), (42, 9689811), (63, 6459874), (126, 3229937)]