2203957434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{739087}}^1$

素因数の和:739170

約数の個数: 32

約数和(自身を含む): 5108576256

約数和(自身を除く): 2904618822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 739087, 1478174, 2217261, 4434522, 5173609, 10347218, 15520827, 31041654, 52475177, 104950354, 157425531, 314851062, 367326239, 734652478, 1101978717, 2203957434]

約数ペア:

[(1, 2203957434), (2, 1101978717), (3, 734652478), (6, 367326239), (7, 314851062), (14, 157425531), (21, 104950354), (42, 52475177), (71, 31041654), (142, 15520827), (213, 10347218), (426, 5173609), (497, 4434522), (994, 2217261), (1491, 1478174), (2982, 739087)]