2107366856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213921}}^1$

素因数の和:1213965

約数の個数: 32

約数和(自身を含む): 4661460480

約数和(自身を除く): 2554093624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1213921, 2427842, 4855684, 8497447, 9711368, 16994894, 33989788, 37631551, 67979576, 75263102, 150526204, 263420857, 301052408, 526841714, 1053683428, 2107366856]

約数ペア:

[(1, 2107366856), (2, 1053683428), (4, 526841714), (7, 301052408), (8, 263420857), (14, 150526204), (28, 75263102), (31, 67979576), (56, 37631551), (62, 33989788), (124, 16994894), (217, 9711368), (248, 8497447), (434, 4855684), (868, 2427842), (1736, 1213921)]