8994402

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 56

約数和(自身を含む): 20985600

約数和(自身を除く): 11991198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 199, 243, 279, 398, 486, 558, 597, 729, 837, 1194, 1458, 1674, 1791, 2511, 3582, 5022, 5373, 6169, 7533, 10746, 12338, 15066, 16119, 18507, 22599, 32238, 37014, 45198, 48357, 55521, 96714, 111042, 145071, 166563, 290142, 333126, 499689, 999378, 1499067, 2998134, 4497201, 8994402]

約数ペア:

[(1, 8994402), (2, 4497201), (3, 2998134), (6, 1499067), (9, 999378), (18, 499689), (27, 333126), (31, 290142), (54, 166563), (62, 145071), (81, 111042), (93, 96714), (162, 55521), (186, 48357), (199, 45198), (243, 37014), (279, 32238), (398, 22599), (486, 18507), (558, 16119), (597, 15066), (729, 12338), (837, 10746), (1194, 7533), (1458, 6169), (1674, 5373), (1791, 5022), (2511, 3582)]