3625968892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{524287}}^1$

素因数の和:524330

約数の個数: 48

約数和(自身を含む): 8220835840

約数和(自身を除く): 4594866948

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 524287, 1048574, 2097148, 3670009, 6815731, 7340018, 9961453, 13631462, 14680036, 19922906, 27262924, 39845812, 47710117, 69730171, 95420234, 129498889, 139460342, 190840468, 258997778, 278920684, 517995556, 906492223, 1812984446, 3625968892]

約数ペア:

[(1, 3625968892), (2, 1812984446), (4, 906492223), (7, 517995556), (13, 278920684), (14, 258997778), (19, 190840468), (26, 139460342), (28, 129498889), (38, 95420234), (52, 69730171), (76, 47710117), (91, 39845812), (133, 27262924), (182, 19922906), (247, 14680036), (266, 13631462), (364, 9961453), (494, 7340018), (532, 6815731), (988, 3670009), (1729, 2097148), (3458, 1048574), (6916, 524287)]