7780416

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{827}}^1$

素因数の和:856

約数の個数: 84

約数和(自身を含む): 23975568

約数和(自身を除く): 16195152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 827, 1176, 1344, 1568, 1654, 2352, 2481, 3136, 3308, 4704, 4962, 5789, 6616, 9408, 9924, 11578, 13232, 17367, 19848, 23156, 26464, 34734, 39696, 40523, 46312, 52928, 69468, 79392, 81046, 92624, 121569, 138936, 158784, 162092, 185248, 243138, 277872, 324184, 370496, 486276, 555744, 648368, 972552, 1111488, 1296736, 1945104, 2593472, 3890208, 7780416]

約数ペア:

[(1, 7780416), (2, 3890208), (3, 2593472), (4, 1945104), (6, 1296736), (7, 1111488), (8, 972552), (12, 648368), (14, 555744), (16, 486276), (21, 370496), (24, 324184), (28, 277872), (32, 243138), (42, 185248), (48, 162092), (49, 158784), (56, 138936), (64, 121569), (84, 92624), (96, 81046), (98, 79392), (112, 69468), (147, 52928), (168, 46312), (192, 40523), (196, 39696), (224, 34734), (294, 26464), (336, 23156), (392, 19848), (448, 17367), (588, 13232), (672, 11578), (784, 9924), (827, 9408), (1176, 6616), (1344, 5789), (1568, 4962), (1654, 4704), (2352, 3308), (2481, 3136)]