8321868

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1134

約数の個数: 36

約数和(自身を含む): 21138208

約数和(自身を除く): 12816340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 853, 1084, 1626, 1706, 2439, 2559, 3252, 3412, 4878, 5118, 7677, 9756, 10236, 15354, 30708, 231163, 462326, 693489, 924652, 1386978, 2080467, 2773956, 4160934, 8321868]

約数ペア:

[(1, 8321868), (2, 4160934), (3, 2773956), (4, 2080467), (6, 1386978), (9, 924652), (12, 693489), (18, 462326), (36, 231163), (271, 30708), (542, 15354), (813, 10236), (853, 9756), (1084, 7677), (1626, 5118), (1706, 4878), (2439, 3412), (2559, 3252)]