528058398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{33889}}^1$

素因数の和:33961

約数の個数: 48

約数和(自身を含む): 1251761040

約数和(自身を除く): 723702642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 33889, 67778, 101667, 203334, 237223, 474446, 711669, 1423338, 1660561, 1796117, 3321122, 3592234, 4981683, 5388351, 9963366, 10776702, 12572819, 25145638, 37718457, 75436914, 88009733, 176019466, 264029199, 528058398]

約数ペア:

[(1, 528058398), (2, 264029199), (3, 176019466), (6, 88009733), (7, 75436914), (14, 37718457), (21, 25145638), (42, 12572819), (49, 10776702), (53, 9963366), (98, 5388351), (106, 4981683), (147, 3592234), (159, 3321122), (294, 1796117), (318, 1660561), (371, 1423338), (742, 711669), (1113, 474446), (2226, 237223), (2597, 203334), (5194, 101667), (7791, 67778), (15582, 33889)]