2516284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2175956

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 293, 452, 586, 1172, 2147, 4294, 5567, 8588, 11134, 22268, 33109, 66218, 132436, 629071, 1258142, 2516284]

約数ペア:

[(1, 2516284), (2, 1258142), (4, 629071), (19, 132436), (38, 66218), (76, 33109), (113, 22268), (226, 11134), (293, 8588), (452, 5567), (586, 4294), (1172, 2147)]