8908036

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 17068800

約数和(自身を除く): 8160764

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 199, 361, 398, 589, 722, 796, 1178, 1444, 2356, 3781, 6169, 7562, 11191, 12338, 15124, 22382, 24676, 44764, 71839, 117211, 143678, 234422, 287356, 468844, 2227009, 4454018, 8908036]

約数ペア:

[(1, 8908036), (2, 4454018), (4, 2227009), (19, 468844), (31, 287356), (38, 234422), (62, 143678), (76, 117211), (124, 71839), (199, 44764), (361, 24676), (398, 22382), (589, 15124), (722, 12338), (796, 11191), (1178, 7562), (1444, 6169), (2356, 3781)]