2555762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1753438

約数列:

[1, 2, 11, 22, 59, 118, 121, 179, 242, 358, 649, 1298, 1969, 3938, 7139, 10561, 14278, 21122, 21659, 43318, 116171, 232342, 1277881, 2555762]

約数ペア:

[(1, 2555762), (2, 1277881), (11, 232342), (22, 116171), (59, 43318), (118, 21659), (121, 21122), (179, 14278), (242, 10561), (358, 7139), (649, 3938), (1298, 1969)]