8889131244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2251553}}^1$

素因数の和:2251614

約数の個数: 48

約数和(自身を含む): 24208708608

約数和(自身を除く): 15319577364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 2251553, 4503106, 6754659, 9006212, 13509318, 15760871, 27018636, 31521742, 47282613, 63043484, 94565226, 105822991, 189130452, 211645982, 317468973, 423291964, 634937946, 740760937, 1269875892, 1481521874, 2222282811, 2963043748, 4444565622, 8889131244]

約数ペア:

[(1, 8889131244), (2, 4444565622), (3, 2963043748), (4, 2222282811), (6, 1481521874), (7, 1269875892), (12, 740760937), (14, 634937946), (21, 423291964), (28, 317468973), (42, 211645982), (47, 189130452), (84, 105822991), (94, 94565226), (141, 63043484), (188, 47282613), (282, 31521742), (329, 27018636), (564, 15760871), (658, 13509318), (987, 9006212), (1316, 6754659), (1974, 4503106), (3948, 2251553)]