4249568

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 36

約数和(自身を含む): 8683920

約数和(自身を除く): 4434352

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 1681, 2528, 3239, 3362, 6478, 6724, 12956, 13448, 25912, 26896, 51824, 53792, 103648, 132799, 265598, 531196, 1062392, 2124784, 4249568]

約数ペア:

[(1, 4249568), (2, 2124784), (4, 1062392), (8, 531196), (16, 265598), (32, 132799), (41, 103648), (79, 53792), (82, 51824), (158, 26896), (164, 25912), (316, 13448), (328, 12956), (632, 6724), (656, 6478), (1264, 3362), (1312, 3239), (1681, 2528)]