755024382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1997419}}^1$

素因数の和:1997437

約数の個数: 32

約数和(自身を含む): 1917523200

約数和(自身を除く): 1162498818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1997419, 3994838, 5992257, 11984514, 13981933, 17976771, 27963866, 35953542, 41945799, 53930313, 83891598, 107860626, 125837397, 251674794, 377512191, 755024382]

約数ペア:

[(1, 755024382), (2, 377512191), (3, 251674794), (6, 125837397), (7, 107860626), (9, 83891598), (14, 53930313), (18, 41945799), (21, 35953542), (27, 27963866), (42, 17976771), (54, 13981933), (63, 11984514), (126, 5992257), (189, 3994838), (378, 1997419)]