884932734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 2066867712

約数和(自身を除く): 1181934978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 211, 366, 422, 427, 633, 854, 1266, 1281, 1477, 1637, 2562, 2954, 3274, 4431, 4911, 8862, 9822, 11459, 12871, 22918, 25742, 34377, 38613, 68754, 77226, 90097, 99857, 180194, 199714, 270291, 299571, 345407, 540582, 599142, 690814, 698999, 1036221, 1397998, 2072442, 2096997, 2417849, 4193994, 4835698, 7253547, 14507094, 21069827, 42139654, 63209481, 126418962, 147488789, 294977578, 442466367, 884932734]

約数ペア:

[(1, 884932734), (2, 442466367), (3, 294977578), (6, 147488789), (7, 126418962), (14, 63209481), (21, 42139654), (42, 21069827), (61, 14507094), (122, 7253547), (183, 4835698), (211, 4193994), (366, 2417849), (422, 2096997), (427, 2072442), (633, 1397998), (854, 1036221), (1266, 698999), (1281, 690814), (1477, 599142), (1637, 540582), (2562, 345407), (2954, 299571), (3274, 270291), (4431, 199714), (4911, 180194), (8862, 99857), (9822, 90097), (11459, 77226), (12871, 68754), (22918, 38613), (25742, 34377)]