2017421056

素因数分解:

$2^8\times 7^1\times {\mathrm{1125793}}^1$

素因数の和:1125816

約数の個数: 36

約数和(自身を含む): 4602245872

約数和(自身を除く): 2584824816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1125793, 2251586, 4503172, 7880551, 9006344, 15761102, 18012688, 31522204, 36025376, 63044408, 72050752, 126088816, 144101504, 252177632, 288203008, 504355264, 1008710528, 2017421056]

約数ペア:

[(1, 2017421056), (2, 1008710528), (4, 504355264), (7, 288203008), (8, 252177632), (14, 144101504), (16, 126088816), (28, 72050752), (32, 63044408), (56, 36025376), (64, 31522204), (112, 18012688), (128, 15761102), (224, 9006344), (256, 7880551), (448, 4503172), (896, 2251586), (1792, 1125793)]