2974146

素因数分解:

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

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 7157760

約数和(自身を除く): 4183614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3727, 7454, 11181, 22362, 26089, 52178, 70813, 78267, 141626, 156534, 212439, 424878, 495691, 991382, 1487073, 2974146]

約数ペア:

[(1, 2974146), (2, 1487073), (3, 991382), (6, 495691), (7, 424878), (14, 212439), (19, 156534), (21, 141626), (38, 78267), (42, 70813), (57, 52178), (114, 26089), (133, 22362), (266, 11181), (399, 7454), (798, 3727)]