6899340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16427}}^1$

素因数の和:16446

約数の個数: 48

約数和(自身を含む): 22079232

約数和(自身を除く): 15179892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16427, 32854, 49281, 65708, 82135, 98562, 114989, 164270, 197124, 229978, 246405, 328540, 344967, 459956, 492810, 574945, 689934, 985620, 1149890, 1379868, 1724835, 2299780, 3449670, 6899340]

約数ペア:

[(1, 6899340), (2, 3449670), (3, 2299780), (4, 1724835), (5, 1379868), (6, 1149890), (7, 985620), (10, 689934), (12, 574945), (14, 492810), (15, 459956), (20, 344967), (21, 328540), (28, 246405), (30, 229978), (35, 197124), (42, 164270), (60, 114989), (70, 98562), (84, 82135), (105, 65708), (140, 49281), (210, 32854), (420, 16427)]