7896438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 19656000

約数和(自身を除く): 11759562

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 2099, 3762, 4198, 6297, 12594, 18891, 23089, 37782, 39881, 46178, 69267, 79762, 119643, 138534, 207801, 239286, 358929, 415602, 438691, 717858, 877382, 1316073, 2632146, 3948219, 7896438]

約数ペア:

[(1, 7896438), (2, 3948219), (3, 2632146), (6, 1316073), (9, 877382), (11, 717858), (18, 438691), (19, 415602), (22, 358929), (33, 239286), (38, 207801), (57, 138534), (66, 119643), (99, 79762), (114, 69267), (171, 46178), (198, 39881), (209, 37782), (342, 23089), (418, 18891), (627, 12594), (1254, 6297), (1881, 4198), (2099, 3762)]