7271946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 18102240

約数和(自身を除く): 10830294

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 1933, 3762, 3866, 5799, 11598, 17397, 21263, 34794, 36727, 42526, 63789, 73454, 110181, 127578, 191367, 220362, 330543, 382734, 403997, 661086, 807994, 1211991, 2423982, 3635973, 7271946]

約数ペア:

[(1, 7271946), (2, 3635973), (3, 2423982), (6, 1211991), (9, 807994), (11, 661086), (18, 403997), (19, 382734), (22, 330543), (33, 220362), (38, 191367), (57, 127578), (66, 110181), (99, 73454), (114, 63789), (171, 42526), (198, 36727), (209, 34794), (342, 21263), (418, 17397), (627, 11598), (1254, 5799), (1881, 3866), (1933, 3762)]