885948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 2419200

約数和(自身を除く): 1533252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 199, 212, 318, 371, 398, 597, 636, 742, 796, 1113, 1194, 1393, 1484, 2226, 2388, 2786, 4179, 4452, 5572, 8358, 10547, 16716, 21094, 31641, 42188, 63282, 73829, 126564, 147658, 221487, 295316, 442974, 885948]

約数ペア:

[(1, 885948), (2, 442974), (3, 295316), (4, 221487), (6, 147658), (7, 126564), (12, 73829), (14, 63282), (21, 42188), (28, 31641), (42, 21094), (53, 16716), (84, 10547), (106, 8358), (159, 5572), (199, 4452), (212, 4179), (318, 2786), (371, 2388), (398, 2226), (597, 1484), (636, 1393), (742, 1194), (796, 1113)]