2042292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3546060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 593, 861, 1148, 1186, 1722, 1779, 2372, 3444, 3558, 4151, 7116, 8302, 12453, 16604, 24313, 24906, 48626, 49812, 72939, 97252, 145878, 170191, 291756, 340382, 510573, 680764, 1021146, 2042292]

約数ペア:

[(1, 2042292), (2, 1021146), (3, 680764), (4, 510573), (6, 340382), (7, 291756), (12, 170191), (14, 145878), (21, 97252), (28, 72939), (41, 49812), (42, 48626), (82, 24906), (84, 24313), (123, 16604), (164, 12453), (246, 8302), (287, 7116), (492, 4151), (574, 3558), (593, 3444), (861, 2372), (1148, 1779), (1186, 1722)]