501402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1119744

約数和(自身を除く): 618342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 107, 142, 213, 214, 321, 426, 642, 781, 1177, 1562, 2343, 2354, 3531, 4686, 7062, 7597, 15194, 22791, 45582, 83567, 167134, 250701, 501402]

約数ペア:

[(1, 501402), (2, 250701), (3, 167134), (6, 83567), (11, 45582), (22, 22791), (33, 15194), (66, 7597), (71, 7062), (107, 4686), (142, 3531), (213, 2354), (214, 2343), (321, 1562), (426, 1177), (642, 781)]