743281746

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{12919}}^1$

素因数の和:13190

約数の個数: 32

約数和(自身を含む): 1528074240

約数和(自身を除く): 784792494

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 446, 669, 1338, 9589, 12919, 19178, 25838, 28767, 38757, 57534, 77514, 555517, 1111034, 1666551, 2880937, 3333102, 5761874, 8642811, 17285622, 123880291, 247760582, 371640873, 743281746]

約数ペア:

[(1, 743281746), (2, 371640873), (3, 247760582), (6, 123880291), (43, 17285622), (86, 8642811), (129, 5761874), (223, 3333102), (258, 2880937), (446, 1666551), (669, 1111034), (1338, 555517), (9589, 77514), (12919, 57534), (19178, 38757), (25838, 28767)]