3126014780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3189811}}^1$

素因数の和:3189834

約数の個数: 36

約数和(自身を含む): 7636409928

約数和(自身を除く): 4510395148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3189811, 6379622, 12759244, 15949055, 22328677, 31898110, 44657354, 63796220, 89314708, 111643385, 156300739, 223286770, 312601478, 446573540, 625202956, 781503695, 1563007390, 3126014780]

約数ペア:

[(1, 3126014780), (2, 1563007390), (4, 781503695), (5, 625202956), (7, 446573540), (10, 312601478), (14, 223286770), (20, 156300739), (28, 111643385), (35, 89314708), (49, 63796220), (70, 44657354), (98, 31898110), (140, 22328677), (196, 15949055), (245, 12759244), (490, 6379622), (980, 3189811)]