2499692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 4805136

約数和(自身を除く): 2305444

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 907, 1378, 1814, 2756, 3628, 11791, 23582, 47164, 48071, 96142, 192284, 624923, 1249846, 2499692]

約数ペア:

[(1, 2499692), (2, 1249846), (4, 624923), (13, 192284), (26, 96142), (52, 48071), (53, 47164), (106, 23582), (212, 11791), (689, 3628), (907, 2756), (1378, 1814)]