7698834

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 20119680

約数和(自身を除く): 12420846

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 997, 1287, 1994, 2574, 2991, 3861, 5982, 7722, 8973, 10967, 12961, 17946, 21934, 25922, 26919, 32901, 38883, 53838, 65802, 77766, 98703, 116649, 142571, 197406, 233298, 285142, 296109, 349947, 427713, 592218, 699894, 855426, 1283139, 2566278, 3849417, 7698834]

約数ペア:

[(1, 7698834), (2, 3849417), (3, 2566278), (6, 1283139), (9, 855426), (11, 699894), (13, 592218), (18, 427713), (22, 349947), (26, 296109), (27, 285142), (33, 233298), (39, 197406), (54, 142571), (66, 116649), (78, 98703), (99, 77766), (117, 65802), (143, 53838), (198, 38883), (234, 32901), (286, 26919), (297, 25922), (351, 21934), (429, 17946), (594, 12961), (702, 10967), (858, 8973), (997, 7722), (1287, 5982), (1994, 3861), (2574, 2991)]