2169015156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{782473}}^1$

素因数の和:782501

約数の個数: 72

約数和(自身を含む): 6835692864

約数和(自身を除く): 4666677708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 782473, 1564946, 2347419, 3129892, 4694838, 5477311, 7042257, 8607203, 9389676, 10954622, 14084514, 16431933, 17214406, 21909244, 25821609, 28169028, 32863866, 34428812, 49295799, 51643218, 60250421, 65727732, 77464827, 98591598, 103286436, 120500842, 154929654, 180751263, 197183196, 241001684, 309859308, 361502526, 542253789, 723005052, 1084507578, 2169015156]

約数ペア:

[(1, 2169015156), (2, 1084507578), (3, 723005052), (4, 542253789), (6, 361502526), (7, 309859308), (9, 241001684), (11, 197183196), (12, 180751263), (14, 154929654), (18, 120500842), (21, 103286436), (22, 98591598), (28, 77464827), (33, 65727732), (36, 60250421), (42, 51643218), (44, 49295799), (63, 34428812), (66, 32863866), (77, 28169028), (84, 25821609), (99, 21909244), (126, 17214406), (132, 16431933), (154, 14084514), (198, 10954622), (231, 9389676), (252, 8607203), (308, 7042257), (396, 5477311), (462, 4694838), (693, 3129892), (924, 2347419), (1386, 1564946), (2772, 782473)]