8968428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11863}}^1$

素因数の和:11883

約数の個数: 48

約数和(自身を含む): 26575360

約数和(自身を除く): 17606932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 11863, 23726, 35589, 47452, 71178, 83041, 106767, 142356, 166082, 213534, 249123, 320301, 332164, 427068, 498246, 640602, 747369, 996492, 1281204, 1494738, 2242107, 2989476, 4484214, 8968428]

約数ペア:

[(1, 8968428), (2, 4484214), (3, 2989476), (4, 2242107), (6, 1494738), (7, 1281204), (9, 996492), (12, 747369), (14, 640602), (18, 498246), (21, 427068), (27, 332164), (28, 320301), (36, 249123), (42, 213534), (54, 166082), (63, 142356), (84, 106767), (108, 83041), (126, 71178), (189, 47452), (252, 35589), (378, 23726), (756, 11863)]