2144576196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2836741}}^1$

素因数の和:2836761

約数の個数: 48

約数和(自身を含む): 6354302080

約数和(自身を除く): 4209725884

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, 2836741, 5673482, 8510223, 11346964, 17020446, 19857187, 25530669, 34040892, 39714374, 51061338, 59571561, 76592007, 79428748, 102122676, 119143122, 153184014, 178714683, 238286244, 306368028, 357429366, 536144049, 714858732, 1072288098, 2144576196]

約数ペア:

[(1, 2144576196), (2, 1072288098), (3, 714858732), (4, 536144049), (6, 357429366), (7, 306368028), (9, 238286244), (12, 178714683), (14, 153184014), (18, 119143122), (21, 102122676), (27, 79428748), (28, 76592007), (36, 59571561), (42, 51061338), (54, 39714374), (63, 34040892), (84, 25530669), (108, 19857187), (126, 17020446), (189, 11346964), (252, 8510223), (378, 5673482), (756, 2836741)]