7406828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 15918336

約数和(自身を除く): 8511508

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 563, 572, 598, 1012, 1126, 1196, 2252, 3289, 6193, 6578, 7319, 12386, 12949, 13156, 14638, 24772, 25898, 29276, 51796, 80509, 142439, 161018, 168337, 284878, 322036, 336674, 569756, 673348, 1851707, 3703414, 7406828]

約数ペア:

[(1, 7406828), (2, 3703414), (4, 1851707), (11, 673348), (13, 569756), (22, 336674), (23, 322036), (26, 284878), (44, 168337), (46, 161018), (52, 142439), (92, 80509), (143, 51796), (253, 29276), (286, 25898), (299, 24772), (506, 14638), (563, 13156), (572, 12949), (598, 12386), (1012, 7319), (1126, 6578), (1196, 6193), (2252, 3289)]