4949350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 10713600

約数和(自身を除く): 5764250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 179, 350, 358, 395, 553, 790, 895, 1106, 1253, 1790, 1975, 2506, 2765, 3950, 4475, 5530, 6265, 8950, 12530, 13825, 14141, 27650, 28282, 31325, 62650, 70705, 98987, 141410, 197974, 353525, 494935, 707050, 989870, 2474675, 4949350]

約数ペア:

[(1, 4949350), (2, 2474675), (5, 989870), (7, 707050), (10, 494935), (14, 353525), (25, 197974), (35, 141410), (50, 98987), (70, 70705), (79, 62650), (158, 31325), (175, 28282), (179, 27650), (350, 14141), (358, 13825), (395, 12530), (553, 8950), (790, 6265), (895, 5530), (1106, 4475), (1253, 3950), (1790, 2765), (1975, 2506)]