3961856

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 44

約数和(自身を含む): 8179812

約数和(自身を除く): 4217956

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 128, 146, 212, 256, 292, 424, 512, 584, 848, 1024, 1168, 1696, 2336, 3392, 3869, 4672, 6784, 7738, 9344, 13568, 15476, 18688, 27136, 30952, 37376, 54272, 61904, 74752, 123808, 247616, 495232, 990464, 1980928, 3961856]

約数ペア:

[(1, 3961856), (2, 1980928), (4, 990464), (8, 495232), (16, 247616), (32, 123808), (53, 74752), (64, 61904), (73, 54272), (106, 37376), (128, 30952), (146, 27136), (212, 18688), (256, 15476), (292, 13568), (424, 9344), (512, 7738), (584, 6784), (848, 4672), (1024, 3869), (1168, 3392), (1696, 2336)]