740778822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5879197}}^1$

素因数の和:5879212

約数の個数: 24

約数和(自身を含む): 1834309776

約数和(自身を除く): 1093530954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5879197, 11758394, 17637591, 35275182, 41154379, 52912773, 82308758, 105825546, 123463137, 246926274, 370389411, 740778822]

約数ペア:

[(1, 740778822), (2, 370389411), (3, 246926274), (6, 123463137), (7, 105825546), (9, 82308758), (14, 52912773), (18, 41154379), (21, 35275182), (42, 17637591), (63, 11758394), (126, 5879197)]