1432970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 3217536

約数和(自身を除く): 1784566

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1861, 3722, 9305, 13027, 18610, 20471, 26054, 40942, 65135, 102355, 130270, 143297, 204710, 286594, 716485, 1432970]

約数ペア:

[(1, 1432970), (2, 716485), (5, 286594), (7, 204710), (10, 143297), (11, 130270), (14, 102355), (22, 65135), (35, 40942), (55, 26054), (70, 20471), (77, 18610), (110, 13027), (154, 9305), (385, 3722), (770, 1861)]