3944857616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2071879}}^1$

素因数の和:2071911

約数の個数: 40

約数和(自身を含む): 9248872320

約数和(自身を除く): 5304014704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2071879, 4143758, 8287516, 14503153, 16575032, 29006306, 33150064, 35221943, 58012612, 70443886, 116025224, 140887772, 232050448, 246553601, 281775544, 493107202, 563551088, 986214404, 1972428808, 3944857616]

約数ペア:

[(1, 3944857616), (2, 1972428808), (4, 986214404), (7, 563551088), (8, 493107202), (14, 281775544), (16, 246553601), (17, 232050448), (28, 140887772), (34, 116025224), (56, 70443886), (68, 58012612), (112, 35221943), (119, 33150064), (136, 29006306), (238, 16575032), (272, 14503153), (476, 8287516), (952, 4143758), (1904, 2071879)]