2076648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 4005912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 263, 282, 329, 376, 526, 564, 658, 789, 987, 1052, 1128, 1316, 1578, 1841, 1974, 2104, 2632, 3156, 3682, 3948, 5523, 6312, 7364, 7896, 11046, 12361, 14728, 22092, 24722, 37083, 44184, 49444, 74166, 86527, 98888, 148332, 173054, 259581, 296664, 346108, 519162, 692216, 1038324, 2076648]

約数ペア:

[(1, 2076648), (2, 1038324), (3, 692216), (4, 519162), (6, 346108), (7, 296664), (8, 259581), (12, 173054), (14, 148332), (21, 98888), (24, 86527), (28, 74166), (42, 49444), (47, 44184), (56, 37083), (84, 24722), (94, 22092), (141, 14728), (168, 12361), (188, 11046), (263, 7896), (282, 7364), (329, 6312), (376, 5523), (526, 3948), (564, 3682), (658, 3156), (789, 2632), (987, 2104), (1052, 1974), (1128, 1841), (1316, 1578)]