7124488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9205112

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 107, 116, 164, 203, 214, 232, 287, 328, 406, 428, 574, 749, 812, 856, 1148, 1189, 1498, 1624, 2296, 2378, 2996, 3103, 4387, 4756, 5992, 6206, 8323, 8774, 9512, 12412, 16646, 17548, 21721, 24824, 30709, 33292, 35096, 43442, 61418, 66584, 86884, 122836, 127223, 173768, 245672, 254446, 508892, 890561, 1017784, 1781122, 3562244, 7124488]

約数ペア:

[(1, 7124488), (2, 3562244), (4, 1781122), (7, 1017784), (8, 890561), (14, 508892), (28, 254446), (29, 245672), (41, 173768), (56, 127223), (58, 122836), (82, 86884), (107, 66584), (116, 61418), (164, 43442), (203, 35096), (214, 33292), (232, 30709), (287, 24824), (328, 21721), (406, 17548), (428, 16646), (574, 12412), (749, 9512), (812, 8774), (856, 8323), (1148, 6206), (1189, 5992), (1498, 4756), (1624, 4387), (2296, 3103), (2378, 2996)]