3997656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 11662560

約数和(自身を除く): 7664904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 4271, 8542, 12813, 17084, 25626, 34168, 38439, 51252, 55523, 76878, 102504, 111046, 153756, 166569, 222092, 307512, 333138, 444184, 499707, 666276, 999414, 1332552, 1998828, 3997656]

約数ペア:

[(1, 3997656), (2, 1998828), (3, 1332552), (4, 999414), (6, 666276), (8, 499707), (9, 444184), (12, 333138), (13, 307512), (18, 222092), (24, 166569), (26, 153756), (36, 111046), (39, 102504), (52, 76878), (72, 55523), (78, 51252), (104, 38439), (117, 34168), (156, 25626), (234, 17084), (312, 12813), (468, 8542), (936, 4271)]