3177258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 7534944

約数和(自身を除く): 4357686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 107, 147, 202, 214, 294, 303, 321, 606, 642, 707, 749, 1414, 1498, 2121, 2247, 4242, 4494, 4949, 5243, 9898, 10486, 10807, 14847, 15729, 21614, 29694, 31458, 32421, 64842, 75649, 151298, 226947, 453894, 529543, 1059086, 1588629, 3177258]

約数ペア:

[(1, 3177258), (2, 1588629), (3, 1059086), (6, 529543), (7, 453894), (14, 226947), (21, 151298), (42, 75649), (49, 64842), (98, 32421), (101, 31458), (107, 29694), (147, 21614), (202, 15729), (214, 14847), (294, 10807), (303, 10486), (321, 9898), (606, 5243), (642, 4949), (707, 4494), (749, 4242), (1414, 2247), (1498, 2121)]