8474076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 24307920

約数和(自身を除く): 15833844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 953, 988, 1482, 1906, 2223, 2859, 2964, 3812, 4446, 5718, 8577, 8892, 11436, 12389, 17154, 18107, 24778, 34308, 36214, 37167, 49556, 54321, 72428, 74334, 108642, 111501, 148668, 162963, 217284, 223002, 235391, 325926, 446004, 470782, 651852, 706173, 941564, 1412346, 2118519, 2824692, 4237038, 8474076]

約数ペア:

[(1, 8474076), (2, 4237038), (3, 2824692), (4, 2118519), (6, 1412346), (9, 941564), (12, 706173), (13, 651852), (18, 470782), (19, 446004), (26, 325926), (36, 235391), (38, 223002), (39, 217284), (52, 162963), (57, 148668), (76, 111501), (78, 108642), (114, 74334), (117, 72428), (156, 54321), (171, 49556), (228, 37167), (234, 36214), (247, 34308), (342, 24778), (468, 18107), (494, 17154), (684, 12389), (741, 11436), (953, 8892), (988, 8577), (1482, 5718), (1906, 4446), (2223, 3812), (2859, 2964)]