2453688

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 6781320

約数和(自身を除く): 4327632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 643, 954, 1272, 1286, 1908, 1929, 2572, 3816, 3858, 5144, 5787, 7716, 11574, 15432, 23148, 34079, 46296, 68158, 102237, 136316, 204474, 272632, 306711, 408948, 613422, 817896, 1226844, 2453688]

約数ペア:

[(1, 2453688), (2, 1226844), (3, 817896), (4, 613422), (6, 408948), (8, 306711), (9, 272632), (12, 204474), (18, 136316), (24, 102237), (36, 68158), (53, 46296), (72, 34079), (106, 23148), (159, 15432), (212, 11574), (318, 7716), (424, 5787), (477, 5144), (636, 3858), (643, 3816), (954, 2572), (1272, 1929), (1286, 1908)]