8970764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 18506880

約数和(自身を除く): 9536116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 179, 187, 268, 358, 374, 716, 737, 748, 1139, 1474, 1969, 2278, 2948, 3043, 3938, 4556, 6086, 7876, 11993, 12172, 12529, 23986, 25058, 33473, 47972, 50116, 66946, 131923, 133892, 203881, 263846, 407762, 527692, 815524, 2242691, 4485382, 8970764]

約数ペア:

[(1, 8970764), (2, 4485382), (4, 2242691), (11, 815524), (17, 527692), (22, 407762), (34, 263846), (44, 203881), (67, 133892), (68, 131923), (134, 66946), (179, 50116), (187, 47972), (268, 33473), (358, 25058), (374, 23986), (716, 12529), (737, 12172), (748, 11993), (1139, 7876), (1474, 6086), (1969, 4556), (2278, 3938), (2948, 3043)]