7499076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 19220544

約数和(自身を除く): 11721468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 907, 1378, 1814, 2067, 2721, 2756, 3628, 4134, 5442, 8268, 10884, 11791, 23582, 35373, 47164, 48071, 70746, 96142, 141492, 144213, 192284, 288426, 576852, 624923, 1249846, 1874769, 2499692, 3749538, 7499076]

約数ペア:

[(1, 7499076), (2, 3749538), (3, 2499692), (4, 1874769), (6, 1249846), (12, 624923), (13, 576852), (26, 288426), (39, 192284), (52, 144213), (53, 141492), (78, 96142), (106, 70746), (156, 48071), (159, 47164), (212, 35373), (318, 23582), (636, 11791), (689, 10884), (907, 8268), (1378, 5442), (1814, 4134), (2067, 3628), (2721, 2756)]