8714744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8748856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 461, 556, 922, 1112, 1844, 2363, 3688, 4726, 7837, 9452, 15674, 18904, 31348, 62696, 64079, 128158, 256316, 512632, 1089343, 2178686, 4357372, 8714744]

約数ペア:

[(1, 8714744), (2, 4357372), (4, 2178686), (8, 1089343), (17, 512632), (34, 256316), (68, 128158), (136, 64079), (139, 62696), (278, 31348), (461, 18904), (556, 15674), (922, 9452), (1112, 7837), (1844, 4726), (2363, 3688)]