2880752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 6852240

約数和(自身を除く): 3971488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 89, 112, 119, 136, 178, 238, 272, 289, 356, 476, 578, 623, 712, 952, 1156, 1246, 1424, 1513, 1904, 2023, 2312, 2492, 3026, 4046, 4624, 4984, 6052, 8092, 9968, 10591, 12104, 16184, 21182, 24208, 25721, 32368, 42364, 51442, 84728, 102884, 169456, 180047, 205768, 360094, 411536, 720188, 1440376, 2880752]

約数ペア:

[(1, 2880752), (2, 1440376), (4, 720188), (7, 411536), (8, 360094), (14, 205768), (16, 180047), (17, 169456), (28, 102884), (34, 84728), (56, 51442), (68, 42364), (89, 32368), (112, 25721), (119, 24208), (136, 21182), (178, 16184), (238, 12104), (272, 10591), (289, 9968), (356, 8092), (476, 6052), (578, 4984), (623, 4624), (712, 4046), (952, 3026), (1156, 2492), (1246, 2312), (1424, 2023), (1513, 1904)]