3836994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 9236736

約数和(自身を除く): 5399742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 421, 434, 651, 842, 1263, 1302, 1519, 2526, 2947, 3038, 4557, 5894, 8841, 9114, 13051, 17682, 20629, 26102, 39153, 41258, 61887, 78306, 91357, 123774, 182714, 274071, 548142, 639499, 1278998, 1918497, 3836994]

約数ペア:

[(1, 3836994), (2, 1918497), (3, 1278998), (6, 639499), (7, 548142), (14, 274071), (21, 182714), (31, 123774), (42, 91357), (49, 78306), (62, 61887), (93, 41258), (98, 39153), (147, 26102), (186, 20629), (217, 17682), (294, 13051), (421, 9114), (434, 8841), (651, 5894), (842, 4557), (1263, 3038), (1302, 2947), (1519, 2526)]