836976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 2571264

約数和(自身を除く): 1734288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 53, 56, 84, 94, 106, 112, 141, 159, 168, 188, 212, 282, 318, 329, 336, 371, 376, 424, 564, 636, 658, 742, 752, 848, 987, 1113, 1128, 1272, 1316, 1484, 1974, 2226, 2256, 2491, 2544, 2632, 2968, 3948, 4452, 4982, 5264, 5936, 7473, 7896, 8904, 9964, 14946, 15792, 17437, 17808, 19928, 29892, 34874, 39856, 52311, 59784, 69748, 104622, 119568, 139496, 209244, 278992, 418488, 836976]

約数ペア:

[(1, 836976), (2, 418488), (3, 278992), (4, 209244), (6, 139496), (7, 119568), (8, 104622), (12, 69748), (14, 59784), (16, 52311), (21, 39856), (24, 34874), (28, 29892), (42, 19928), (47, 17808), (48, 17437), (53, 15792), (56, 14946), (84, 9964), (94, 8904), (106, 7896), (112, 7473), (141, 5936), (159, 5264), (168, 4982), (188, 4452), (212, 3948), (282, 2968), (318, 2632), (329, 2544), (336, 2491), (371, 2256), (376, 2226), (424, 1974), (564, 1484), (636, 1316), (658, 1272), (742, 1128), (752, 1113), (848, 987)]