407182244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 835441152

約数和(自身を除く): 428258908

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 277, 329, 554, 658, 1108, 1117, 1316, 1939, 2234, 3878, 4468, 7756, 7819, 13019, 15638, 26038, 31276, 52076, 52499, 91133, 104998, 182266, 209996, 309409, 364532, 367493, 618818, 734986, 1237636, 1469972, 2165863, 4331726, 8663452, 14542223, 29084446, 58168892, 101795561, 203591122, 407182244]

約数ペア:

[(1, 407182244), (2, 203591122), (4, 101795561), (7, 58168892), (14, 29084446), (28, 14542223), (47, 8663452), (94, 4331726), (188, 2165863), (277, 1469972), (329, 1237636), (554, 734986), (658, 618818), (1108, 367493), (1117, 364532), (1316, 309409), (1939, 209996), (2234, 182266), (3878, 104998), (4468, 91133), (7756, 52499), (7819, 52076), (13019, 31276), (15638, 26038)]