3960110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 5232850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 139, 154, 185, 259, 278, 370, 385, 407, 518, 695, 770, 814, 973, 1295, 1390, 1529, 1946, 2035, 2590, 2849, 3058, 4070, 4865, 5143, 5698, 7645, 9730, 10286, 10703, 14245, 15290, 21406, 25715, 28490, 36001, 51430, 53515, 56573, 72002, 107030, 113146, 180005, 282865, 360010, 396011, 565730, 792022, 1980055, 3960110]

約数ペア:

[(1, 3960110), (2, 1980055), (5, 792022), (7, 565730), (10, 396011), (11, 360010), (14, 282865), (22, 180005), (35, 113146), (37, 107030), (55, 72002), (70, 56573), (74, 53515), (77, 51430), (110, 36001), (139, 28490), (154, 25715), (185, 21406), (259, 15290), (278, 14245), (370, 10703), (385, 10286), (407, 9730), (518, 7645), (695, 5698), (770, 5143), (814, 4865), (973, 4070), (1295, 3058), (1390, 2849), (1529, 2590), (1946, 2035)]