2783536

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 6383520

約数和(自身を除く): 3599984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 857, 1624, 1714, 3248, 3428, 5999, 6856, 11998, 13712, 23996, 24853, 47992, 49706, 95984, 99412, 173971, 198824, 347942, 397648, 695884, 1391768, 2783536]

約数ペア:

[(1, 2783536), (2, 1391768), (4, 695884), (7, 397648), (8, 347942), (14, 198824), (16, 173971), (28, 99412), (29, 95984), (56, 49706), (58, 47992), (112, 24853), (116, 23996), (203, 13712), (232, 11998), (406, 6856), (464, 5999), (812, 3428), (857, 3248), (1624, 1714)]