948276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 2830464

約数和(自身を除く): 1882188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 71, 84, 106, 126, 142, 159, 212, 213, 252, 284, 318, 371, 426, 477, 497, 636, 639, 742, 852, 954, 994, 1113, 1278, 1484, 1491, 1908, 1988, 2226, 2556, 2982, 3339, 3763, 4452, 4473, 5964, 6678, 7526, 8946, 11289, 13356, 15052, 17892, 22578, 26341, 33867, 45156, 52682, 67734, 79023, 105364, 135468, 158046, 237069, 316092, 474138, 948276]

約数ペア:

[(1, 948276), (2, 474138), (3, 316092), (4, 237069), (6, 158046), (7, 135468), (9, 105364), (12, 79023), (14, 67734), (18, 52682), (21, 45156), (28, 33867), (36, 26341), (42, 22578), (53, 17892), (63, 15052), (71, 13356), (84, 11289), (106, 8946), (126, 7526), (142, 6678), (159, 5964), (212, 4473), (213, 4452), (252, 3763), (284, 3339), (318, 2982), (371, 2556), (426, 2226), (477, 1988), (497, 1908), (636, 1491), (639, 1484), (742, 1278), (852, 1113), (954, 994)]