8521000866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{42829}}^1$

素因数の和:44423

約数の個数: 48

約数和(自身を含む): 21113476800

約数和(自身を除く): 12592475934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1579, 3158, 4737, 9474, 11053, 14211, 22106, 28422, 33159, 42829, 66318, 85658, 99477, 128487, 198954, 256974, 299803, 385461, 599606, 770922, 899409, 1798818, 2698227, 5396454, 67626991, 135253982, 202880973, 405761946, 473388937, 608642919, 946777874, 1217285838, 1420166811, 2840333622, 4260500433, 8521000866]

約数ペア:

[(1, 8521000866), (2, 4260500433), (3, 2840333622), (6, 1420166811), (7, 1217285838), (9, 946777874), (14, 608642919), (18, 473388937), (21, 405761946), (42, 202880973), (63, 135253982), (126, 67626991), (1579, 5396454), (3158, 2698227), (4737, 1798818), (9474, 899409), (11053, 770922), (14211, 599606), (22106, 385461), (28422, 299803), (33159, 256974), (42829, 198954), (66318, 128487), (85658, 99477)]