4064704

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 9477248

約数和(自身を除く): 5412544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 211, 224, 301, 344, 422, 448, 602, 688, 844, 1204, 1376, 1477, 1688, 2408, 2752, 2954, 3376, 4816, 5908, 6752, 9073, 9632, 11816, 13504, 18146, 19264, 23632, 36292, 47264, 63511, 72584, 94528, 127022, 145168, 254044, 290336, 508088, 580672, 1016176, 2032352, 4064704]

約数ペア:

[(1, 4064704), (2, 2032352), (4, 1016176), (7, 580672), (8, 508088), (14, 290336), (16, 254044), (28, 145168), (32, 127022), (43, 94528), (56, 72584), (64, 63511), (86, 47264), (112, 36292), (172, 23632), (211, 19264), (224, 18146), (301, 13504), (344, 11816), (422, 9632), (448, 9073), (602, 6752), (688, 5908), (844, 4816), (1204, 3376), (1376, 2954), (1477, 2752), (1688, 2408)]