2876986

素因数分解:

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

素因数の和:994

約数の個数: 24

約数和(自身を含む): 5187456

約数和(自身を除く): 2310470

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 947, 1519, 1894, 3038, 6629, 13258, 29357, 46403, 58714, 92806, 205499, 410998, 1438493, 2876986]

約数ペア:

[(1, 2876986), (2, 1438493), (7, 410998), (14, 205499), (31, 92806), (49, 58714), (62, 46403), (98, 29357), (217, 13258), (434, 6629), (947, 3038), (1519, 1894)]