2497616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 5517504

約数和(自身を除く): 3019888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 617, 1012, 1234, 2024, 2468, 4048, 4936, 6787, 9872, 13574, 14191, 27148, 28382, 54296, 56764, 108592, 113528, 156101, 227056, 312202, 624404, 1248808, 2497616]

約数ペア:

[(1, 2497616), (2, 1248808), (4, 624404), (8, 312202), (11, 227056), (16, 156101), (22, 113528), (23, 108592), (44, 56764), (46, 54296), (88, 28382), (92, 27148), (176, 14191), (184, 13574), (253, 9872), (368, 6787), (506, 4936), (617, 4048), (1012, 2468), (1234, 2024)]