7860842836

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{59771}}^1$

素因数の和:59861

約数の個数: 72

約数和(自身を含む): 17743676832

約数和(自身を除く): 9882833996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 1078, 1342, 1708, 2156, 2684, 2989, 4697, 5978, 9394, 11956, 18788, 32879, 59771, 65758, 119542, 131516, 239084, 418397, 657481, 836794, 1314962, 1673588, 2629924, 2928779, 3646031, 4602367, 5857558, 7292062, 9204734, 11715116, 14584124, 18409468, 25522217, 32216569, 40106341, 51044434, 64433138, 80212682, 102088868, 128866276, 160425364, 178655519, 280744387, 357311038, 561488774, 714622076, 1122977548, 1965210709, 3930421418, 7860842836]

約数ペア:

[(1, 7860842836), (2, 3930421418), (4, 1965210709), (7, 1122977548), (11, 714622076), (14, 561488774), (22, 357311038), (28, 280744387), (44, 178655519), (49, 160425364), (61, 128866276), (77, 102088868), (98, 80212682), (122, 64433138), (154, 51044434), (196, 40106341), (244, 32216569), (308, 25522217), (427, 18409468), (539, 14584124), (671, 11715116), (854, 9204734), (1078, 7292062), (1342, 5857558), (1708, 4602367), (2156, 3646031), (2684, 2928779), (2989, 2629924), (4697, 1673588), (5978, 1314962), (9394, 836794), (11956, 657481), (18788, 418397), (32879, 239084), (59771, 131516), (65758, 119542)]