3979626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 9576960

約数和(自身を除く): 5597334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 4987, 9974, 14961, 29922, 34909, 69818, 94753, 104727, 189506, 209454, 284259, 568518, 663271, 1326542, 1989813, 3979626]

約数ペア:

[(1, 3979626), (2, 1989813), (3, 1326542), (6, 663271), (7, 568518), (14, 284259), (19, 209454), (21, 189506), (38, 104727), (42, 94753), (57, 69818), (114, 34909), (133, 29922), (266, 14961), (399, 9974), (798, 4987)]