8554942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 15513120

約数和(自身を除く): 6958178

約数列:

[1, 2, 11, 22, 23, 29, 46, 53, 58, 106, 121, 242, 253, 319, 506, 583, 638, 667, 1166, 1219, 1334, 1537, 2438, 2783, 3074, 3509, 5566, 6413, 7018, 7337, 12826, 13409, 14674, 16907, 26818, 33814, 35351, 70702, 80707, 147499, 161414, 185977, 294998, 371954, 388861, 777722, 4277471, 8554942]

約数ペア:

[(1, 8554942), (2, 4277471), (11, 777722), (22, 388861), (23, 371954), (29, 294998), (46, 185977), (53, 161414), (58, 147499), (106, 80707), (121, 70702), (242, 35351), (253, 33814), (319, 26818), (506, 16907), (583, 14674), (638, 13409), (667, 12826), (1166, 7337), (1219, 7018), (1334, 6413), (1537, 5566), (2438, 3509), (2783, 3074)]