6957664

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 15876000

約数和(自身を除く): 8918336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 349, 356, 623, 698, 712, 1246, 1396, 1424, 2443, 2492, 2792, 2848, 4886, 4984, 5584, 9772, 9968, 11168, 19544, 19936, 31061, 39088, 62122, 78176, 124244, 217427, 248488, 434854, 496976, 869708, 993952, 1739416, 3478832, 6957664]

約数ペア:

[(1, 6957664), (2, 3478832), (4, 1739416), (7, 993952), (8, 869708), (14, 496976), (16, 434854), (28, 248488), (32, 217427), (56, 124244), (89, 78176), (112, 62122), (178, 39088), (224, 31061), (349, 19936), (356, 19544), (623, 11168), (698, 9968), (712, 9772), (1246, 5584), (1396, 4984), (1424, 4886), (2443, 2848), (2492, 2792)]