7573428

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3044

約数の個数: 36

約数和(自身を含む): 19420128

約数和(自身を除く): 11846700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2963, 5926, 8889, 11852, 17778, 26667, 35556, 53334, 106668, 210373, 420746, 631119, 841492, 1262238, 1893357, 2524476, 3786714, 7573428]

約数ペア:

[(1, 7573428), (2, 3786714), (3, 2524476), (4, 1893357), (6, 1262238), (9, 841492), (12, 631119), (18, 420746), (36, 210373), (71, 106668), (142, 53334), (213, 35556), (284, 26667), (426, 17778), (639, 11852), (852, 8889), (1278, 5926), (2556, 2963)]