7720815697906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{971}}^1\times {\mathrm{5227}}^1$

素因数の和:6635

約数の個数: 64

約数和(自身を含む): 12139899318144

約数和(自身を除く): 4419083620238

約数列:

[1, 2, 37, 61, 74, 122, 337, 674, 971, 1942, 2257, 4514, 5227, 10454, 12469, 20557, 24938, 35927, 41114, 59231, 71854, 118462, 193399, 318847, 327227, 386798, 637694, 654454, 760609, 1521218, 1761499, 2191547, 3522998, 4383094, 5075417, 10150834, 11797339, 12107399, 19960847, 23594678, 24214798, 39921694, 65175463, 107451439, 130350926, 187790429, 214902878, 309600437, 375580858, 619200874, 738551339, 1477102678, 1710415529, 3420831058, 3975703243, 7951406486, 11455216169, 22910432338, 63285374573, 104335347269, 126570749146, 208670694538, 3860407848953, 7720815697906]

約数ペア:

[(1, 7720815697906), (2, 3860407848953), (37, 208670694538), (61, 126570749146), (74, 104335347269), (122, 63285374573), (337, 22910432338), (674, 11455216169), (971, 7951406486), (1942, 3975703243), (2257, 3420831058), (4514, 1710415529), (5227, 1477102678), (10454, 738551339), (12469, 619200874), (20557, 375580858), (24938, 309600437), (35927, 214902878), (41114, 187790429), (59231, 130350926), (71854, 107451439), (118462, 65175463), (193399, 39921694), (318847, 24214798), (327227, 23594678), (386798, 19960847), (637694, 12107399), (654454, 11797339), (760609, 10150834), (1521218, 5075417), (1761499, 4383094), (2191547, 3522998)]