170749922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20707}}^1$

素因数の和:20766

約数の個数: 32

約数和(自身を含む): 318074880

約数和(自身を除く): 147324958

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 20707, 41414, 144949, 289898, 393433, 641917, 786866, 1283834, 2754031, 4493419, 5508062, 8986838, 12196423, 24392846, 85374961, 170749922]

約数ペア:

[(1, 170749922), (2, 85374961), (7, 24392846), (14, 12196423), (19, 8986838), (31, 5508062), (38, 4493419), (62, 2754031), (133, 1283834), (217, 786866), (266, 641917), (434, 393433), (589, 289898), (1178, 144949), (4123, 41414), (8246, 20707)]