7828964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13687}}^1$

素因数の和:13715

約数の個数: 24

約数和(自身を含む): 16097088

約数和(自身を除く): 8268124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 13687, 27374, 54748, 150557, 177931, 301114, 355862, 602228, 711724, 1957241, 3914482, 7828964]

約数ペア:

[(1, 7828964), (2, 3914482), (4, 1957241), (11, 711724), (13, 602228), (22, 355862), (26, 301114), (44, 177931), (52, 150557), (143, 54748), (286, 27374), (572, 13687)]