334576694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 542824416

約数和(自身を除く): 208247722

約数列:

[1, 2, 17, 34, 67, 134, 193, 386, 761, 1139, 1522, 2278, 3281, 6562, 12931, 12937, 25862, 25874, 50987, 101974, 146873, 219827, 293746, 439654, 866779, 1733558, 2496841, 4993682, 9840491, 19680982, 167288347, 334576694]

約数ペア:

[(1, 334576694), (2, 167288347), (17, 19680982), (34, 9840491), (67, 4993682), (134, 2496841), (193, 1733558), (386, 866779), (761, 439654), (1139, 293746), (1522, 219827), (2278, 146873), (3281, 101974), (6562, 50987), (12931, 25874), (12937, 25862)]