2122932

素因数分解:

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

素因数の和:340

約数の個数: 48

約数和(自身を含む): 5734400

約数和(自身を除く): 3611468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 199, 254, 381, 398, 508, 597, 762, 796, 889, 1194, 1393, 1524, 1778, 2388, 2667, 2786, 3556, 4179, 5334, 5572, 8358, 10668, 16716, 25273, 50546, 75819, 101092, 151638, 176911, 303276, 353822, 530733, 707644, 1061466, 2122932]

約数ペア:

[(1, 2122932), (2, 1061466), (3, 707644), (4, 530733), (6, 353822), (7, 303276), (12, 176911), (14, 151638), (21, 101092), (28, 75819), (42, 50546), (84, 25273), (127, 16716), (199, 10668), (254, 8358), (381, 5572), (398, 5334), (508, 4179), (597, 3556), (762, 2786), (796, 2667), (889, 2388), (1194, 1778), (1393, 1524)]