2260048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 5303232

約数和(自身を除く): 3043184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1187, 1904, 2374, 4748, 8309, 9496, 16618, 18992, 20179, 33236, 40358, 66472, 80716, 132944, 141253, 161432, 282506, 322864, 565012, 1130024, 2260048]

約数ペア:

[(1, 2260048), (2, 1130024), (4, 565012), (7, 322864), (8, 282506), (14, 161432), (16, 141253), (17, 132944), (28, 80716), (34, 66472), (56, 40358), (68, 33236), (112, 20179), (119, 18992), (136, 16618), (238, 9496), (272, 8309), (476, 4748), (952, 2374), (1187, 1904)]