1715792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 3661224

約数和(自身を除く): 1945432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 113, 146, 208, 226, 292, 452, 584, 904, 949, 1168, 1469, 1808, 1898, 2938, 3796, 5876, 7592, 8249, 11752, 15184, 16498, 23504, 32996, 65992, 107237, 131984, 214474, 428948, 857896, 1715792]

約数ペア:

[(1, 1715792), (2, 857896), (4, 428948), (8, 214474), (13, 131984), (16, 107237), (26, 65992), (52, 32996), (73, 23504), (104, 16498), (113, 15184), (146, 11752), (208, 8249), (226, 7592), (292, 5876), (452, 3796), (584, 2938), (904, 1898), (949, 1808), (1168, 1469)]