3931410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 10950912

約数和(自身を除く): 7019502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 193, 194, 210, 291, 386, 485, 579, 582, 679, 965, 970, 1158, 1351, 1358, 1455, 1930, 2037, 2702, 2895, 2910, 3395, 4053, 4074, 5790, 6755, 6790, 8106, 10185, 13510, 18721, 20265, 20370, 37442, 40530, 56163, 93605, 112326, 131047, 187210, 262094, 280815, 393141, 561630, 655235, 786282, 1310470, 1965705, 3931410]

約数ペア:

[(1, 3931410), (2, 1965705), (3, 1310470), (5, 786282), (6, 655235), (7, 561630), (10, 393141), (14, 280815), (15, 262094), (21, 187210), (30, 131047), (35, 112326), (42, 93605), (70, 56163), (97, 40530), (105, 37442), (193, 20370), (194, 20265), (210, 18721), (291, 13510), (386, 10185), (485, 8106), (579, 6790), (582, 6755), (679, 5790), (965, 4074), (970, 4053), (1158, 3395), (1351, 2910), (1358, 2895), (1455, 2702), (1930, 2037)]