2842077

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1996323

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 419, 969, 1257, 2261, 2933, 6783, 7123, 7961, 8799, 21369, 23883, 49861, 55727, 135337, 149583, 167181, 406011, 947359, 2842077]

約数ペア:

[(1, 2842077), (3, 947359), (7, 406011), (17, 167181), (19, 149583), (21, 135337), (51, 55727), (57, 49861), (119, 23883), (133, 21369), (323, 8799), (357, 7961), (399, 7123), (419, 6783), (969, 2933), (1257, 2261)]