17672914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 32034816

約数和(自身を除く): 14361902

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 947, 1333, 1894, 2666, 6629, 9331, 13258, 18662, 29357, 40721, 58714, 81442, 205499, 285047, 410998, 570094, 1262351, 2524702, 8836457, 17672914]

約数ペア:

[(1, 17672914), (2, 8836457), (7, 2524702), (14, 1262351), (31, 570094), (43, 410998), (62, 285047), (86, 205499), (217, 81442), (301, 58714), (434, 40721), (602, 29357), (947, 18662), (1333, 13258), (1894, 9331), (2666, 6629)]