2979568578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{37397}}^1$

素因数の和:37687

約数の個数: 48

約数和(自身を含む): 6957823104

約数和(自身を除く): 3978254526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 3794, 5691, 11382, 13279, 26558, 37397, 39837, 74794, 79674, 112191, 224382, 261779, 523558, 785337, 1570674, 1832453, 3664906, 5497359, 10134587, 10994718, 20269174, 30403761, 60807522, 70942109, 141884218, 212826327, 425652654, 496594763, 993189526, 1489784289, 2979568578]

約数ペア:

[(1, 2979568578), (2, 1489784289), (3, 993189526), (6, 496594763), (7, 425652654), (14, 212826327), (21, 141884218), (42, 70942109), (49, 60807522), (98, 30403761), (147, 20269174), (271, 10994718), (294, 10134587), (542, 5497359), (813, 3664906), (1626, 1832453), (1897, 1570674), (3794, 785337), (5691, 523558), (11382, 261779), (13279, 224382), (26558, 112191), (37397, 79674), (39837, 74794)]