6442422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 15882480

約数和(自身を除く): 9440058

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1289, 1666, 2499, 2578, 3867, 4998, 7734, 9023, 18046, 21913, 27069, 43826, 54138, 63161, 65739, 126322, 131478, 153391, 189483, 306782, 378966, 460173, 920346, 1073737, 2147474, 3221211, 6442422]

約数ペア:

[(1, 6442422), (2, 3221211), (3, 2147474), (6, 1073737), (7, 920346), (14, 460173), (17, 378966), (21, 306782), (34, 189483), (42, 153391), (49, 131478), (51, 126322), (98, 65739), (102, 63161), (119, 54138), (147, 43826), (238, 27069), (294, 21913), (357, 18046), (714, 9023), (833, 7734), (1289, 4998), (1666, 3867), (2499, 2578)]