673635774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{6337}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 1540590336

約数和(自身を除く): 866954562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2531, 5062, 6337, 7593, 12674, 15186, 17717, 19011, 35434, 38022, 44359, 53151, 88718, 106302, 133077, 266154, 16038947, 32077894, 48116841, 96233682, 112272629, 224545258, 336817887, 673635774]

約数ペア:

[(1, 673635774), (2, 336817887), (3, 224545258), (6, 112272629), (7, 96233682), (14, 48116841), (21, 32077894), (42, 16038947), (2531, 266154), (5062, 133077), (6337, 106302), (7593, 88718), (12674, 53151), (15186, 44359), (17717, 38022), (19011, 35434)]