2955568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 7142400

約数和(自身を除く): 4186832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2399, 4798, 9596, 16793, 19192, 26389, 33586, 38384, 52778, 67172, 105556, 134344, 184723, 211112, 268688, 369446, 422224, 738892, 1477784, 2955568]

約数ペア:

[(1, 2955568), (2, 1477784), (4, 738892), (7, 422224), (8, 369446), (11, 268688), (14, 211112), (16, 184723), (22, 134344), (28, 105556), (44, 67172), (56, 52778), (77, 38384), (88, 33586), (112, 26389), (154, 19192), (176, 16793), (308, 9596), (616, 4798), (1232, 2399)]