5213747

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 7017840

約数和(自身を除く): 1804093

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 569, 833, 1309, 3983, 6259, 9163, 9673, 27881, 43813, 67711, 106403, 306691, 473977, 744821, 5213747]

約数ペア:

[(1, 5213747), (7, 744821), (11, 473977), (17, 306691), (49, 106403), (77, 67711), (119, 43813), (187, 27881), (539, 9673), (569, 9163), (833, 6259), (1309, 3983)]