3798198

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 8673120

約数和(自身を除く): 4874922

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1901, 1998, 3802, 5703, 11406, 17109, 34218, 51327, 70337, 102654, 140674, 211011, 422022, 633033, 1266066, 1899099, 3798198]

約数ペア:

[(1, 3798198), (2, 1899099), (3, 1266066), (6, 633033), (9, 422022), (18, 211011), (27, 140674), (37, 102654), (54, 70337), (74, 51327), (111, 34218), (222, 17109), (333, 11406), (666, 5703), (999, 3802), (1901, 1998)]