2919114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 7210944

約数和(自身を除く): 4291830

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 641, 759, 1282, 1518, 1923, 2277, 3846, 4554, 5769, 7051, 11538, 14102, 14743, 21153, 29486, 42306, 44229, 63459, 88458, 126918, 132687, 162173, 265374, 324346, 486519, 973038, 1459557, 2919114]

約数ペア:

[(1, 2919114), (2, 1459557), (3, 973038), (6, 486519), (9, 324346), (11, 265374), (18, 162173), (22, 132687), (23, 126918), (33, 88458), (46, 63459), (66, 44229), (69, 42306), (99, 29486), (138, 21153), (198, 14743), (207, 14102), (253, 11538), (414, 7051), (506, 5769), (641, 4554), (759, 3846), (1282, 2277), (1518, 1923)]