328547590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{4597}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 676678464

約数和(自身を除く): 348130874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1021, 2042, 4597, 5105, 7147, 9194, 10210, 14294, 22985, 32179, 35735, 45970, 64358, 71470, 160895, 321790, 4693537, 9387074, 23467685, 32854759, 46935370, 65709518, 164273795, 328547590]

約数ペア:

[(1, 328547590), (2, 164273795), (5, 65709518), (7, 46935370), (10, 32854759), (14, 23467685), (35, 9387074), (70, 4693537), (1021, 321790), (2042, 160895), (4597, 71470), (5105, 64358), (7147, 45970), (9194, 35735), (10210, 32179), (14294, 22985)]