1973949684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{10667}}^1$

素因数の和:12884

約数の個数: 48

約数和(自身を含む): 5266748928

約数和(自身を除く): 3292799244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2203, 4406, 6609, 8812, 10667, 13218, 15421, 21334, 26436, 30842, 32001, 42668, 46263, 61684, 64002, 74669, 92526, 128004, 149338, 185052, 224007, 298676, 448014, 896028, 23499401, 46998802, 70498203, 93997604, 140996406, 164495807, 281992812, 328991614, 493487421, 657983228, 986974842, 1973949684]

約数ペア:

[(1, 1973949684), (2, 986974842), (3, 657983228), (4, 493487421), (6, 328991614), (7, 281992812), (12, 164495807), (14, 140996406), (21, 93997604), (28, 70498203), (42, 46998802), (84, 23499401), (2203, 896028), (4406, 448014), (6609, 298676), (8812, 224007), (10667, 185052), (13218, 149338), (15421, 128004), (21334, 92526), (26436, 74669), (30842, 64002), (32001, 61684), (42668, 46263)]