895986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 2393664

約数和(自身を除く): 1497678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 547, 819, 1094, 1638, 1641, 3282, 3829, 4923, 7111, 7658, 9846, 11487, 14222, 21333, 22974, 34461, 42666, 49777, 63999, 68922, 99554, 127998, 149331, 298662, 447993, 895986]

約数ペア:

[(1, 895986), (2, 447993), (3, 298662), (6, 149331), (7, 127998), (9, 99554), (13, 68922), (14, 63999), (18, 49777), (21, 42666), (26, 34461), (39, 22974), (42, 21333), (63, 14222), (78, 11487), (91, 9846), (117, 7658), (126, 7111), (182, 4923), (234, 3829), (273, 3282), (546, 1641), (547, 1638), (819, 1094)]