8138704

素因数分解:

$2^4\times 7^3\times {\mathrm{1483}}^1$

素因数の和:1512

約数の個数: 40

約数和(自身を含む): 18401600

約数和(自身を除く): 10262896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1483, 2744, 2966, 5488, 5932, 10381, 11864, 20762, 23728, 41524, 72667, 83048, 145334, 166096, 290668, 508669, 581336, 1017338, 1162672, 2034676, 4069352, 8138704]

約数ペア:

[(1, 8138704), (2, 4069352), (4, 2034676), (7, 1162672), (8, 1017338), (14, 581336), (16, 508669), (28, 290668), (49, 166096), (56, 145334), (98, 83048), (112, 72667), (196, 41524), (343, 23728), (392, 20762), (686, 11864), (784, 10381), (1372, 5932), (1483, 5488), (2744, 2966)]