4245864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 12288000

約数和(自身を除く): 8042136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 199, 254, 381, 398, 508, 597, 762, 796, 889, 1016, 1194, 1393, 1524, 1592, 1778, 2388, 2667, 2786, 3048, 3556, 4179, 4776, 5334, 5572, 7112, 8358, 10668, 11144, 16716, 21336, 25273, 33432, 50546, 75819, 101092, 151638, 176911, 202184, 303276, 353822, 530733, 606552, 707644, 1061466, 1415288, 2122932, 4245864]

約数ペア:

[(1, 4245864), (2, 2122932), (3, 1415288), (4, 1061466), (6, 707644), (7, 606552), (8, 530733), (12, 353822), (14, 303276), (21, 202184), (24, 176911), (28, 151638), (42, 101092), (56, 75819), (84, 50546), (127, 33432), (168, 25273), (199, 21336), (254, 16716), (381, 11144), (398, 10668), (508, 8358), (597, 7112), (762, 5572), (796, 5334), (889, 4776), (1016, 4179), (1194, 3556), (1393, 3048), (1524, 2786), (1592, 2667), (1778, 2388)]