2620896

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 7185024

約数和(自身を除く): 4564128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 1187, 2208, 2374, 3561, 4748, 7122, 9496, 14244, 18992, 27301, 28488, 37984, 54602, 56976, 81903, 109204, 113952, 163806, 218408, 327612, 436816, 655224, 873632, 1310448, 2620896]

約数ペア:

[(1, 2620896), (2, 1310448), (3, 873632), (4, 655224), (6, 436816), (8, 327612), (12, 218408), (16, 163806), (23, 113952), (24, 109204), (32, 81903), (46, 56976), (48, 54602), (69, 37984), (92, 28488), (96, 27301), (138, 18992), (184, 14244), (276, 9496), (368, 7122), (552, 4748), (736, 3561), (1104, 2374), (1187, 2208)]