425549502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3377377}}^1$

素因数の和:3377392

約数の個数: 24

約数和(自身を含む): 1053741936

約数和(自身を除く): 628192434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3377377, 6754754, 10132131, 20264262, 23641639, 30396393, 47283278, 60792786, 70924917, 141849834, 212774751, 425549502]

約数ペア:

[(1, 425549502), (2, 212774751), (3, 141849834), (6, 70924917), (7, 60792786), (9, 47283278), (14, 30396393), (18, 23641639), (21, 20264262), (42, 10132131), (63, 6754754), (126, 3377377)]