6854512

素因数分解:

$2^4\times 7^3\times {\mathrm{1249}}^1$

素因数の和:1278

約数の個数: 40

約数和(自身を含む): 15500000

約数和(自身を除く): 8645488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1249, 1372, 2498, 2744, 4996, 5488, 8743, 9992, 17486, 19984, 34972, 61201, 69944, 122402, 139888, 244804, 428407, 489608, 856814, 979216, 1713628, 3427256, 6854512]

約数ペア:

[(1, 6854512), (2, 3427256), (4, 1713628), (7, 979216), (8, 856814), (14, 489608), (16, 428407), (28, 244804), (49, 139888), (56, 122402), (98, 69944), (112, 61201), (196, 34972), (343, 19984), (392, 17486), (686, 9992), (784, 8743), (1249, 5488), (1372, 4996), (2498, 2744)]