3965528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 8947200

約数和(自身を除く): 4981672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3727, 7454, 14908, 26089, 29816, 52178, 70813, 104356, 141626, 208712, 283252, 495691, 566504, 991382, 1982764, 3965528]

約数ペア:

[(1, 3965528), (2, 1982764), (4, 991382), (7, 566504), (8, 495691), (14, 283252), (19, 208712), (28, 141626), (38, 104356), (56, 70813), (76, 52178), (133, 29816), (152, 26089), (266, 14908), (532, 7454), (1064, 3727)]