3986403190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5177147}}^1$

素因数の和:5177172

約数の個数: 32

約数和(自身を含む): 8946111744

約数和(自身を除く): 4959708554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5177147, 10354294, 25885735, 36240029, 51771470, 56948617, 72480058, 113897234, 181200145, 284743085, 362400290, 398640319, 569486170, 797280638, 1993201595, 3986403190]

約数ペア:

[(1, 3986403190), (2, 1993201595), (5, 797280638), (7, 569486170), (10, 398640319), (11, 362400290), (14, 284743085), (22, 181200145), (35, 113897234), (55, 72480058), (70, 56948617), (77, 51771470), (110, 36240029), (154, 25885735), (385, 10354294), (770, 5177147)]