2912683578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9907087}}^1$

素因数の和:9907106

約数の個数: 24

約数和(自身を含む): 6776448192

約数和(自身を除く): 3863764614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9907087, 19814174, 29721261, 59442522, 69349609, 138699218, 208048827, 416097654, 485447263, 970894526, 1456341789, 2912683578]

約数ペア:

[(1, 2912683578), (2, 1456341789), (3, 970894526), (6, 485447263), (7, 416097654), (14, 208048827), (21, 138699218), (42, 69349609), (49, 59442522), (98, 29721261), (147, 19814174), (294, 9907087)]