8328606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 20756736

約数和(自身を除く): 12428130

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 571, 663, 858, 1122, 1142, 1326, 1713, 2431, 3426, 4862, 6281, 7293, 7423, 9707, 12562, 14586, 14846, 18843, 19414, 22269, 29121, 37686, 44538, 58242, 81653, 106777, 126191, 163306, 213554, 244959, 252382, 320331, 378573, 489918, 640662, 757146, 1388101, 2776202, 4164303, 8328606]

約数ペア:

[(1, 8328606), (2, 4164303), (3, 2776202), (6, 1388101), (11, 757146), (13, 640662), (17, 489918), (22, 378573), (26, 320331), (33, 252382), (34, 244959), (39, 213554), (51, 163306), (66, 126191), (78, 106777), (102, 81653), (143, 58242), (187, 44538), (221, 37686), (286, 29121), (374, 22269), (429, 19414), (442, 18843), (561, 14846), (571, 14586), (663, 12562), (858, 9707), (1122, 7423), (1142, 7293), (1326, 6281), (1713, 4862), (2431, 3426)]