2825802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 7180992

約数和(自身を除く): 4355190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 547, 574, 738, 861, 1094, 1641, 1722, 2583, 3282, 3829, 4923, 5166, 7658, 9846, 11487, 22427, 22974, 34461, 44854, 67281, 68922, 134562, 156989, 201843, 313978, 403686, 470967, 941934, 1412901, 2825802]

約数ペア:

[(1, 2825802), (2, 1412901), (3, 941934), (6, 470967), (7, 403686), (9, 313978), (14, 201843), (18, 156989), (21, 134562), (41, 68922), (42, 67281), (63, 44854), (82, 34461), (123, 22974), (126, 22427), (246, 11487), (287, 9846), (369, 7658), (547, 5166), (574, 4923), (738, 3829), (861, 3282), (1094, 2583), (1641, 1722)]