6279640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 14514480

約数和(自身を除く): 8234840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4243, 8486, 16972, 21215, 33944, 42430, 84860, 156991, 169720, 313982, 627964, 784955, 1255928, 1569910, 3139820, 6279640]

約数ペア:

[(1, 6279640), (2, 3139820), (4, 1569910), (5, 1255928), (8, 784955), (10, 627964), (20, 313982), (37, 169720), (40, 156991), (74, 84860), (148, 42430), (185, 33944), (296, 21215), (370, 16972), (740, 8486), (1480, 4243)]