5287408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 12400992

約数和(自身を除く): 7113584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2777, 5554, 11108, 19439, 22216, 38878, 44432, 47209, 77756, 94418, 155512, 188836, 311024, 330463, 377672, 660926, 755344, 1321852, 2643704, 5287408]

約数ペア:

[(1, 5287408), (2, 2643704), (4, 1321852), (7, 755344), (8, 660926), (14, 377672), (16, 330463), (17, 311024), (28, 188836), (34, 155512), (56, 94418), (68, 77756), (112, 47209), (119, 44432), (136, 38878), (238, 22216), (272, 19439), (476, 11108), (952, 5554), (1904, 2777)]