9404658

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 21733920

約数和(自身を除く): 12329262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 257, 321, 342, 514, 642, 771, 963, 1542, 1926, 2033, 2313, 4066, 4626, 4883, 6099, 9766, 12198, 14649, 18297, 27499, 29298, 36594, 43947, 54998, 82497, 87894, 164994, 247491, 494982, 522481, 1044962, 1567443, 3134886, 4702329, 9404658]

約数ペア:

[(1, 9404658), (2, 4702329), (3, 3134886), (6, 1567443), (9, 1044962), (18, 522481), (19, 494982), (38, 247491), (57, 164994), (107, 87894), (114, 82497), (171, 54998), (214, 43947), (257, 36594), (321, 29298), (342, 27499), (514, 18297), (642, 14649), (771, 12198), (963, 9766), (1542, 6099), (1926, 4883), (2033, 4626), (2313, 4066)]