14898812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 28976640

約数和(自身を除く): 14077828

約数列:

[1, 2, 4, 19, 38, 43, 47, 76, 86, 94, 97, 172, 188, 194, 388, 817, 893, 1634, 1786, 1843, 2021, 3268, 3572, 3686, 4042, 4171, 4559, 7372, 8084, 8342, 9118, 16684, 18236, 38399, 76798, 79249, 86621, 153596, 158498, 173242, 196037, 316996, 346484, 392074, 784148, 3724703, 7449406, 14898812]

約数ペア:

[(1, 14898812), (2, 7449406), (4, 3724703), (19, 784148), (38, 392074), (43, 346484), (47, 316996), (76, 196037), (86, 173242), (94, 158498), (97, 153596), (172, 86621), (188, 79249), (194, 76798), (388, 38399), (817, 18236), (893, 16684), (1634, 9118), (1786, 8342), (1843, 8084), (2021, 7372), (3268, 4559), (3572, 4171), (3686, 4042)]