321233724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1274737}}^1$

素因数の和:1274754

約数の個数: 36

約数和(自身を含む): 928009264

約数和(自身を除く): 606775540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1274737, 2549474, 3824211, 5098948, 7648422, 8923159, 11472633, 15296844, 17846318, 22945266, 26769477, 35692636, 45890532, 53538954, 80308431, 107077908, 160616862, 321233724]

約数ペア:

[(1, 321233724), (2, 160616862), (3, 107077908), (4, 80308431), (6, 53538954), (7, 45890532), (9, 35692636), (12, 26769477), (14, 22945266), (18, 17846318), (21, 15296844), (28, 11472633), (36, 8923159), (42, 7648422), (63, 5098948), (84, 3824211), (126, 2549474), (252, 1274737)]