1385664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1053

約数の個数: 56

約数和(自身を含む): 4194048

約数和(自身を除く): 2808384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1031, 1344, 2062, 3093, 4124, 6186, 7217, 8248, 12372, 14434, 16496, 21651, 24744, 28868, 32992, 43302, 49488, 57736, 65984, 86604, 98976, 115472, 173208, 197952, 230944, 346416, 461888, 692832, 1385664]

約数ペア:

[(1, 1385664), (2, 692832), (3, 461888), (4, 346416), (6, 230944), (7, 197952), (8, 173208), (12, 115472), (14, 98976), (16, 86604), (21, 65984), (24, 57736), (28, 49488), (32, 43302), (42, 32992), (48, 28868), (56, 24744), (64, 21651), (84, 16496), (96, 14434), (112, 12372), (168, 8248), (192, 7217), (224, 6186), (336, 4124), (448, 3093), (672, 2062), (1031, 1344)]