2956557078

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{417947}}^1$

素因数の和:418089

約数の個数: 32

約数和(自身を含む): 6620296320

約数和(自身を除く): 3663739242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 417947, 835894, 1253841, 2507682, 3761523, 7523046, 11284569, 22569138, 54751057, 109502114, 164253171, 328506342, 492759513, 985519026, 1478278539, 2956557078]

約数ペア:

[(1, 2956557078), (2, 1478278539), (3, 985519026), (6, 492759513), (9, 328506342), (18, 164253171), (27, 109502114), (54, 54751057), (131, 22569138), (262, 11284569), (393, 7523046), (786, 3761523), (1179, 2507682), (2358, 1253841), (3537, 835894), (7074, 417947)]