9402984

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 25829700

約数和(自身を除く): 16426716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 1789, 2628, 3578, 5256, 5367, 7156, 10734, 14312, 16101, 21468, 32202, 42936, 64404, 128808, 130597, 261194, 391791, 522388, 783582, 1044776, 1175373, 1567164, 2350746, 3134328, 4701492, 9402984]

約数ペア:

[(1, 9402984), (2, 4701492), (3, 3134328), (4, 2350746), (6, 1567164), (8, 1175373), (9, 1044776), (12, 783582), (18, 522388), (24, 391791), (36, 261194), (72, 130597), (73, 128808), (146, 64404), (219, 42936), (292, 32202), (438, 21468), (584, 16101), (657, 14312), (876, 10734), (1314, 7156), (1752, 5367), (1789, 5256), (2628, 3578)]