4274174772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{123803}}^1$

素因数の和:123957

約数の個数: 72

約数和(自身を含む): 12437845056

約数和(自身を除く): 8163670284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 34524, 123803, 247606, 371409, 495212, 742818, 866621, 1114227, 1485636, 1733242, 2228454, 2599863, 3466484, 4456908, 5199726, 7799589, 10399452, 15599178, 16961011, 31198356, 33922022, 50883033, 67844044, 101766066, 118727077, 152649099, 203532132, 237454154, 305298198, 356181231, 474908308, 610596396, 712362462, 1068543693, 1424724924, 2137087386, 4274174772]

約数ペア:

[(1, 4274174772), (2, 2137087386), (3, 1424724924), (4, 1068543693), (6, 712362462), (7, 610596396), (9, 474908308), (12, 356181231), (14, 305298198), (18, 237454154), (21, 203532132), (28, 152649099), (36, 118727077), (42, 101766066), (63, 67844044), (84, 50883033), (126, 33922022), (137, 31198356), (252, 16961011), (274, 15599178), (411, 10399452), (548, 7799589), (822, 5199726), (959, 4456908), (1233, 3466484), (1644, 2599863), (1918, 2228454), (2466, 1733242), (2877, 1485636), (3836, 1114227), (4932, 866621), (5754, 742818), (8631, 495212), (11508, 371409), (17262, 247606), (34524, 123803)]