4967248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 11436768

約数和(自身を除く): 6469520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 167, 169, 176, 208, 286, 334, 338, 572, 668, 676, 1144, 1336, 1352, 1837, 1859, 2171, 2288, 2672, 2704, 3674, 3718, 4342, 7348, 7436, 8684, 14696, 14872, 17368, 23881, 28223, 29392, 29744, 34736, 47762, 56446, 95524, 112892, 191048, 225784, 310453, 382096, 451568, 620906, 1241812, 2483624, 4967248]

約数ペア:

[(1, 4967248), (2, 2483624), (4, 1241812), (8, 620906), (11, 451568), (13, 382096), (16, 310453), (22, 225784), (26, 191048), (44, 112892), (52, 95524), (88, 56446), (104, 47762), (143, 34736), (167, 29744), (169, 29392), (176, 28223), (208, 23881), (286, 17368), (334, 14872), (338, 14696), (572, 8684), (668, 7436), (676, 7348), (1144, 4342), (1336, 3718), (1352, 3674), (1837, 2704), (1859, 2672), (2171, 2288)]