2278416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6799

約数の個数: 40

約数和(自身を含む): 6727744

約数和(自身を除く): 4449328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6781, 13562, 20343, 27124, 40686, 47467, 54248, 81372, 94934, 108496, 142401, 162744, 189868, 284802, 325488, 379736, 569604, 759472, 1139208, 2278416]

約数ペア:

[(1, 2278416), (2, 1139208), (3, 759472), (4, 569604), (6, 379736), (7, 325488), (8, 284802), (12, 189868), (14, 162744), (16, 142401), (21, 108496), (24, 94934), (28, 81372), (42, 54248), (48, 47467), (56, 40686), (84, 27124), (112, 20343), (168, 13562), (336, 6781)]