39614218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 70898688

約数和(自身を除く): 31284470

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 941, 1358, 1882, 3007, 6014, 6587, 13174, 21049, 29171, 42098, 58342, 91277, 182554, 204197, 408394, 638939, 1277878, 2829587, 5659174, 19807109, 39614218]

約数ペア:

[(1, 39614218), (2, 19807109), (7, 5659174), (14, 2829587), (31, 1277878), (62, 638939), (97, 408394), (194, 204197), (217, 182554), (434, 91277), (679, 58342), (941, 42098), (1358, 29171), (1882, 21049), (3007, 13174), (6014, 6587)]