869078994

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{2441}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 2039558400

約数和(自身を除く): 1170479406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 343, 346, 519, 686, 1029, 1038, 1211, 2058, 2422, 2441, 3633, 4882, 7266, 7323, 8477, 14646, 16954, 17087, 25431, 34174, 50862, 51261, 59339, 102522, 118678, 119609, 178017, 239218, 356034, 358827, 422293, 717654, 837263, 844586, 1266879, 1674526, 2511789, 2533758, 2956051, 5023578, 5912102, 8868153, 17736306, 20692357, 41384714, 62077071, 124154142, 144846499, 289692998, 434539497, 869078994]

約数ペア:

[(1, 869078994), (2, 434539497), (3, 289692998), (6, 144846499), (7, 124154142), (14, 62077071), (21, 41384714), (42, 20692357), (49, 17736306), (98, 8868153), (147, 5912102), (173, 5023578), (294, 2956051), (343, 2533758), (346, 2511789), (519, 1674526), (686, 1266879), (1029, 844586), (1038, 837263), (1211, 717654), (2058, 422293), (2422, 358827), (2441, 356034), (3633, 239218), (4882, 178017), (7266, 119609), (7323, 118678), (8477, 102522), (14646, 59339), (16954, 51261), (17087, 50862), (25431, 34174)]