3858708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 10450944

約数和(自身を除く): 6592236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 647, 852, 994, 1294, 1491, 1941, 1988, 2588, 2982, 3882, 4529, 5964, 7764, 9058, 13587, 18116, 27174, 45937, 54348, 91874, 137811, 183748, 275622, 321559, 551244, 643118, 964677, 1286236, 1929354, 3858708]

約数ペア:

[(1, 3858708), (2, 1929354), (3, 1286236), (4, 964677), (6, 643118), (7, 551244), (12, 321559), (14, 275622), (21, 183748), (28, 137811), (42, 91874), (71, 54348), (84, 45937), (142, 27174), (213, 18116), (284, 13587), (426, 9058), (497, 7764), (647, 5964), (852, 4529), (994, 3882), (1294, 2982), (1491, 2588), (1941, 1988)]