4557056

素因数分解:

$2^8\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2566

約数の個数: 36

約数和(自身を含む): 10399872

約数和(自身を除く): 5842816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2543, 5086, 10172, 17801, 20344, 35602, 40688, 71204, 81376, 142408, 162752, 284816, 325504, 569632, 651008, 1139264, 2278528, 4557056]

約数ペア:

[(1, 4557056), (2, 2278528), (4, 1139264), (7, 651008), (8, 569632), (14, 325504), (16, 284816), (28, 162752), (32, 142408), (56, 81376), (64, 71204), (112, 40688), (128, 35602), (224, 20344), (256, 17801), (448, 10172), (896, 5086), (1792, 2543)]