2708583

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 3968496

約数和(自身を除く): 1259913

約数列:

[1, 3, 19, 41, 57, 61, 123, 183, 361, 779, 1083, 1159, 2337, 2501, 3477, 7503, 14801, 22021, 44403, 47519, 66063, 142557, 902861, 2708583]

約数ペア:

[(1, 2708583), (3, 902861), (19, 142557), (41, 66063), (57, 47519), (61, 44403), (123, 22021), (183, 14801), (361, 7503), (779, 3477), (1083, 2501), (1159, 2337)]