10400376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 20288904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 1997, 2604, 3994, 5208, 5991, 7988, 11982, 13979, 15976, 23964, 27958, 41937, 47928, 55916, 61907, 83874, 111832, 123814, 167748, 185721, 247628, 335496, 371442, 433349, 495256, 742884, 866698, 1300047, 1485768, 1733396, 2600094, 3466792, 5200188, 10400376]

約数ペア:

[(1, 10400376), (2, 5200188), (3, 3466792), (4, 2600094), (6, 1733396), (7, 1485768), (8, 1300047), (12, 866698), (14, 742884), (21, 495256), (24, 433349), (28, 371442), (31, 335496), (42, 247628), (56, 185721), (62, 167748), (84, 123814), (93, 111832), (124, 83874), (168, 61907), (186, 55916), (217, 47928), (248, 41937), (372, 27958), (434, 23964), (651, 15976), (744, 13979), (868, 11982), (1302, 7988), (1736, 5991), (1997, 5208), (2604, 3994)]