7681396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 14424480

約数和(自身を除く): 6743084

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1907, 2014, 3814, 4028, 7628, 36233, 72466, 101071, 144932, 202142, 404284, 1920349, 3840698, 7681396]

約数ペア:

[(1, 7681396), (2, 3840698), (4, 1920349), (19, 404284), (38, 202142), (53, 144932), (76, 101071), (106, 72466), (212, 36233), (1007, 7628), (1907, 4028), (2014, 3814)]